diff --git a/libs/log.js b/libs/log.js
index 09855713bb0b3c80e85acc4b6774bcc102cdb146..419b3e4b86d5d1e5a8e17858882c905204bab079 100644
--- a/libs/log.js
+++ b/libs/log.js
@@ -19,7 +19,7 @@ function logger(module) {
                 level: 'debug',
                 label: getFilePath(module),
                 handleException: true,
-                json: false,
+                json: true,
                 colorize: true
             })
         ],
diff --git a/libs/routes/api.js b/libs/routes/api.js
index c85949e654bc61fcd0ddc2278bb1251f7b360645..3d72a1eb9597eb77aa95702d6d4a697feb9a1d3c 100644
--- a/libs/routes/api.js
+++ b/libs/routes/api.js
@@ -1,4 +1,5 @@
 var express = require('express')
+var xml = require('xml')
 var router = express.Router()
 
 var libs = process.cwd() + '/libs/'
@@ -125,7 +126,7 @@ router.get('/enrollments.:format?', function(req, res) {
         } else if (req.params.format === 'xml') {
           res.set('Content-Type', 'text/xml')
           res.send(xml({
-            'result': result.data
+            result: result.data
           }))
         }
         else {
diff --git a/libs/routes/cities.js b/libs/routes/cities.js
index d605c4dfbdc2662d0fefb0eac273d4fbca4d2955..e13f887b295e2e2860e8b43d8b904a0280856bf1 100644
--- a/libs/routes/cities.js
+++ b/libs/routes/cities.js
@@ -1,4 +1,5 @@
 var express = require('express')
+var xml = require('xml')
 var router = express.Router()
 
 var libs = process.cwd() + '/libs/'
@@ -13,43 +14,83 @@ router.get('/', function(req, res) {
     'SELECT * FROM municipios', true
   ).then(function(result) {
     log.debug(result)
-    res.json({
-      result: result.data
-    })
+    if (req.query.format === 'csv') {
+      res.csv(result.data)
+    } else if (req.query.format === 'xml') {
+      res.set('Content-Type', 'text/xml')
+      res.send(xml({
+        result: result.data
+      }))
+    }
+    else {
+      res.json({
+          result: result.data
+      })
+    }
   })
 
 })
 
 router.get('/:id', function(req, res) {
   conn.query(
-    'SELECT * FROM regioes WHERE pk_municipio_id='+req.params.id, true
+    'SELECT * FROM municipios WHERE pk_municipio_id='+req.params.id, true
   ).then(function(result) {
     log.debug(result)
-    res.json({
-      result: result.data
-    })
+    if (req.query.format === 'csv') {
+      res.csv(result.data)
+    } else if (req.query.format === 'xml') {
+      res.set('Content-Type', 'text/xml')
+      res.send(xml({
+        result: result.data
+      }))
+    }
+    else {
+      res.json({
+          result: result.data
+      })
+    }
   })
 })
 
 router.get('/ibge/:id', function(req, res) {
   conn.query(
-    'SELECT * FROM regioes WHERE codigo_ibge='+req.params.id, true
+    'SELECT * FROM municipios WHERE codigo_ibge='+req.params.id, true
   ).then(function(result) {
     log.debug(result)
-    res.json({
-      result: result.data
-    })
+    if (req.query.format === 'csv') {
+      res.csv(result.data)
+    } else if (req.query.format === 'xml') {
+      res.set('Content-Type', 'text/xml')
+      res.send(xml({
+        result: result.data
+      }))
+    }
+    else {
+      res.json({
+          result: result.data
+      })
+    }
   })
 })
 
 router.get('/state/:id', function(req, res) {
   conn.query(
-    'SELECT * FROM regioes WHERE fk_estado_id='+req.params.id, true
+    'SELECT * FROM municipios WHERE fk_estado_id='+req.params.id, true
   ).then(function(result) {
     log.debug(result)
-    res.json({
-      result: result.data
-    })
+    if (req.query.format === 'csv') {
+      res.csv(result.data)
+    } else if (req.query.format === 'xml') {
+      res.set('Content-Type', 'text/xml')
+      res.send(xml({
+        result: result.data
+      }))
+    }
+    else {
+      res.json({
+          result: result.data
+      })
+    }
   })
 })
 
diff --git a/libs/routes/regions.js b/libs/routes/regions.js
index 60352efb83484ac72037a9277a2d62c3b596fc08..360f9edfefe39681ca8f82fec3cc3dce1fe782e8 100644
--- a/libs/routes/regions.js
+++ b/libs/routes/regions.js
@@ -1,4 +1,5 @@
 var express = require('express')
+var xml = require('xml')
 var router = express.Router()
 
 var libs = process.cwd() + '/libs/'
@@ -13,9 +14,18 @@ router.get('/', function(req, res) {
     'SELECT * FROM regioes', true
   ).then(function(result) {
     log.debug(result)
-    res.json({
-      result: result.data
-    })
+    if (req.query.format === 'csv') {
+      res.csv(result.data)
+    } else if (req.query.format === 'xml') {
+      res.set('Content-Type', 'text/xml')
+      res.send(xml({
+        result: result.data
+      }))
+    } else {
+      res.json({
+          result: result.data
+      })
+    }
   })
 
 })
@@ -25,9 +35,19 @@ router.get('/:id', function(req, res) {
     'SELECT * FROM regioes WHERE pk_regiao_id='+req.params.id, true
   ).then(function(result) {
     log.debug(result)
-    res.json({
-      result: result.data
-    })
+    if (req.query.format === 'csv') {
+      res.csv(result.data)
+    } else if (req.query.format === 'xml') {
+      res.set('Content-Type', 'text/xml')
+      res.send(xml({
+        result: result.data
+      }))
+    }
+    else {
+      res.json({
+          result: result.data
+      })
+    }
   })
 })
 
diff --git a/libs/routes/states.js b/libs/routes/states.js
index 3c3be7b52a3dbe1405ff66372a198da3d987d32a..0f26ef60de18e857c98339300e005d1b880c84ae 100644
--- a/libs/routes/states.js
+++ b/libs/routes/states.js
@@ -1,4 +1,5 @@
 var express = require('express')
+var xml = require('xml')
 var router = express.Router()
 
 var libs = process.cwd() + '/libs/'
@@ -13,9 +14,19 @@ router.get('/', function(req, res) {
     'SELECT * FROM estados', true
   ).then(function(result) {
     log.debug(result)
-    res.json({
-      result: result.data
-    })
+    if (req.query.format === 'csv') {
+      res.csv(result.data)
+    } else if (req.query.format === 'xml') {
+      res.set('Content-Type', 'text/xml')
+      res.send(xml({
+        result: result.data
+      }))
+    }
+    else {
+      res.json({
+          result: result.data
+      })
+    }
   })
 
 })
@@ -25,9 +36,19 @@ router.get('/:id', function(req, res) {
     'SELECT * FROM estados WHERE pk_estado_id='+req.params.id, true
   ).then(function(result) {
     log.debug(result)
-    res.json({
-      result: result.data
-    })
+    if (req.query.format === 'csv') {
+      res.csv(result.data)
+    } else if (req.query.format === 'xml') {
+      res.set('Content-Type', 'text/xml')
+      res.send(xml({
+        result: result.data
+      }))
+    }
+    else {
+      res.json({
+          result: result.data
+      })
+    }
   })
 })
 
@@ -36,9 +57,19 @@ router.get('/region/:id', function(req, res) {
     'SELECT * FROM estados WHERE fk_regiao_id='+req.params.id, true
   ).then(function(result) {
     log.debug(result)
-    res.json({
-      result: result.data
-    })
+    if (req.query.format === 'csv') {
+      res.csv(result.data)
+    } else if (req.query.format === 'xml') {
+      res.set('Content-Type', 'text/xml')
+      res.send(xml({
+        result: result.data
+      }))
+    }
+    else {
+      res.json({
+          result: result.data
+      })
+    }
   })
 })