diff --git a/application/default/controllers/ServiceController.php b/application/default/controllers/ServiceController.php
index d384eac2..b062eea2 100644
--- a/application/default/controllers/ServiceController.php
+++ b/application/default/controllers/ServiceController.php
@@ -729,8 +729,8 @@ class ServiceController extends Zend_Controller_Action
 			}
 		}
 		@$odf->setVars('citation',$cit,true,'utf-8');
-		@$odf->setVars('reference',$row['reference'],true,'utf-8');
-		@$odf->setVars('doi',$row['doi'],true,'utf-8');
+		//@$odf->setVars('reference',$row['reference'],true,'utf-8');
+		//@$odf->setVars('doi',$row['doi'],true,'utf-8');
 		
 		@$odf->setVars('north',$row['north'],true,'utf-8');
 		@$odf->setVars('south',$row['south'],true,'utf-8');