APA-Zitierstil (7. Ausg.)

(2009). Approaches to teaching (5. ed.). Teachers College Press.

Chicago-Zitierstil (17. Ausg.)

Approaches to Teaching. 5. ed. New York [u.a.]: Teachers College Press, 2009.

MLA-Zitierstil (9. Ausg.)

Approaches to Teaching. 5. ed. Teachers College Press, 2009.