diff --git a/python/web/library/models.py b/python/web/library/models.py
index 91904a9..333449f 100644
--- a/python/web/library/models.py
+++ b/python/web/library/models.py
@@ -80,9 +80,12 @@ class Book(models.Model):
 				else:
 					dict['persons'][person.relation.name] = [person.id]
 
-			dict['references'] = []
-			#for reference in self.references:
-			#	dict['references'].append(reference.text)
+			dict['references'] = {}
+			for reference in self.references.all():
+				if person.relation.name in dict['references']:
+					dict['references'][reference.reference_type.name].append(reference.text)
+				else:
+					dict['references'][reference.reference_type.name] = [reference.text]
 
 			#TODO: add thumbnail and image fields		
 
@@ -151,6 +154,19 @@ class Person(models.Model):
 	last_name = models.CharField(max_length=255)
 	references = models.ManyToManyField(Reference, related_name='persons', null=True, blank=True)
 
+	def to_string(self, commit=False):
+		if commit:
+			#generate commit-string
+			print ''
+		else:
+			scratch = 'Name'.ljust(15, ' ') + ':'
+			scratch += ' '.join((first_name,last_name)) 
+
+		return scratch
+
+		
+
+
 	def __unicode__(self):
 		return self.first_name + u' ' + self.last_name