diff --git a/IntegrationTest.py b/IntegrationTest.py
index c1a795a5..43440a8a 100644
--- a/IntegrationTest.py
+++ b/IntegrationTest.py
@@ -203,6 +203,6 @@ IntegrationTest().main()
 
 # To repository
 # -------------
-# branch = r.create_git_ref( "refs/heads/test", r.get_git_ref( "heads/master" ).object[ "sha" ] )
+# branch = r.create_git_ref( "refs/heads/test", r.get_git_ref( "refs/heads/master" ).object[ "sha" ] )
 # branch.edit( "cf96b288a03daba509c0ec7e3e7384fe9e0f472d", force = True )
-# r.get_git_ref( "heads/test" ).edit( "9f868e490c79c3ec899dc450e7cb4f9b0fa9e88c", force = True )
+# r.get_git_ref( "refs/heads/test" ).edit( "9f868e490c79c3ec899dc450e7cb4f9b0fa9e88c", force = True )
diff --git a/ReferenceOfClasses.md b/ReferenceOfClasses.md
index 6b7c7ee9..788a8b93 100644
--- a/ReferenceOfClasses.md
+++ b/ReferenceOfClasses.md
@@ -131,7 +131,7 @@ Git objects
 Class `GitRef`
 ==============
 * Attributes: see [API](http://developer.github.com/v3/git/refs/#get-a-reference)
-* `edit( ... )`: see [API](http://developer.github.com/v3/git/refs/#update-a-reference) for parameters (TODO SOON: edit `GitRef`s returned but `get_git_refs` or `create_git_ref`)
+* `edit( ... )`: see [API](http://developer.github.com/v3/git/refs/#update-a-reference) for parameters
 
 Class `GitBlob`
 ===============
diff --git a/github/GithubObjects.py b/github/GithubObjects.py
index 21880cd0..d2321600 100644
--- a/github/GithubObjects.py
+++ b/github/GithubObjects.py
@@ -1,3 +1,5 @@
+import itertools
+
 from GithubObject import *
 
 AuthenticatedUser = GithubObject(
@@ -59,7 +61,7 @@ NamedUser._addAttributePolicy( ListAttribute( "orgs", Organization, ListGetable(
 
 GitRef = GithubObject(
     "GitRef",
-    BaseUrl( lambda obj: obj._repo._baseUrl + "/git/refs/" + obj.ref ),
+    BaseUrl( lambda obj: obj._repo._baseUrl + "/git/" + obj.ref ),
     BasicAttributes(
         "ref", "url",
         "object", ### @todo Structure,
@@ -86,7 +88,7 @@ Repository = GithubObject(
     ListAttribute( "contributors", NamedUser, ListGetable( [], [] ) ),
     ListAttribute( "watchers", NamedUser, ListGetable( [], [] ) ),
     Editable( [ "name" ], [ "description", "homepage", "public", "has_issues", "has_wiki", "has_downloads" ] ),
-    ListOfObjects( "git/refs", GitRef, Creatable( "git_ref", [ "ref", "sha" ], [] ) ),
+    ListOfObjects( "git/refs", GitRef, Creatable( "git_ref", [ "ref", "sha" ], [] ), modifyAttributes = lambda obj, attributes: dict( itertools.chain( attributes.iteritems(), { "_repo": obj }.iteritems() ) ) ),
     ObjectGetter( "git_ref", GitRef, lambda repo, ref: { "_repo": repo, "ref": ref } ),
 )
 Repository._addAttributePolicy( ComplexAttribute( "parent", Repository ) )
diff --git a/github/ObjectCapacities/List.py b/github/ObjectCapacities/List.py
index a86d5da9..1ec4cb0b 100644
--- a/github/ObjectCapacities/List.py
+++ b/github/ObjectCapacities/List.py
@@ -33,9 +33,10 @@ class ElementHasable:
         return obj._github._statusRequest( "GET", obj._baseUrl + "/" + self.__attributeName + "/" + toBeQueried._identity, None, None ) == 204
 
 class ElementCreatable:
-    def __init__( self, singularName, mandatoryParameters, optionalParameters ):
+    def __init__( self, singularName, mandatoryParameters, optionalParameters, modifyAttributes = lambda obj, attributes: attributes ):
         self.__argumentsChecker = ArgumentsChecker.ArgumentsChecker( mandatoryParameters, optionalParameters )
         self.__createName = "create_" + singularName
+        self.__modifyAttributes = modifyAttributes
 
     def apply( self, list, cls ):
         self.__type = list.type
@@ -44,11 +45,12 @@ class ElementCreatable:
 
     def __execute( self, obj, *args, **kwds ):
         data = self.__argumentsChecker.check( args, kwds )
-        return self.__type( obj._github, obj._github._dataRequest( "POST", obj._baseUrl + "/" + self.__attributeName, None, data ), lazy = True )
+        return self.__type( obj._github, self.__modifyAttributes( obj._github._dataRequest( "POST", obj._baseUrl + "/" + self.__attributeName, None, data ) ), lazy = True )
 
 class ListGetable:
-    def __init__( self, mandatoryParameters, optionalParameters ):
+    def __init__( self, mandatoryParameters, optionalParameters, modifyAttributes = lambda obj, attributes: attributes ):
         self.__argumentsChecker = ArgumentsChecker.ArgumentsChecker( mandatoryParameters, optionalParameters )
+        self.__modifyAttributes = modifyAttributes
 
     def apply( self, list, cls ):
         self.__type = list.type
@@ -58,7 +60,7 @@ class ListGetable:
     def __execute( self, obj, *args, **kwds ):
         params = self.__argumentsChecker.check( args, kwds )
         return [
-            self.__type( obj._github, attributes, lazy = True )
+            self.__type( obj._github, self.__modifyAttributes( attributes ), lazy = True )
             for attributes in obj._github._dataRequest( "GET", obj._baseUrl + "/" + self.__attributeName, params, None )
         ]