diff --git a/python/web/library/models.py b/python/web/library/models.py
index d144012..7183f0f 100644
--- a/python/web/library/models.py
+++ b/python/web/library/models.py
@@ -88,8 +88,8 @@ class Book(models.Model):
 					dict['persons'][person.relation.name] = [person.id]
 
 			dict['references'] = []
-			for reference in self.references:
-				dict['references'].append(reference.text)
+			#for reference in self.references:
+			#	dict['references'].append(reference.text)
 
 			#TODO: add thumbnail and image fields