Building bridges: Connecting teachers.
Chicago-referens (17:e uppl.)Building Bridges: Connecting Teachers. Budapest.
MLA-referens (8:e uppl.)Building Bridges: Connecting Teachers.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.
Building bridges: Connecting teachers.
Chicago-referens (17:e uppl.)Building Bridges: Connecting Teachers. Budapest.
MLA-referens (8:e uppl.)Building Bridges: Connecting Teachers.