Não informado. (1978). Action in Teacher Education. Association of Teacher Educators.
Chicago-Zitierstil (17. Ausg.)Não informado. Action in Teacher Education. Reston, Va: Association of Teacher Educators, 1978.
MLA-Zitierstil (8. Ausg.)Não informado. Action in Teacher Education. Association of Teacher Educators, 1978.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.