APA (7th ed.) Zitazioa

Hess, N. (2001). Teaching large multilevel classes. Univ. Pr.

Chicago Style (17th ed.) Zitazioa

Hess, Natalie. Teaching Large Multilevel Classes. Cambridge: Univ. Pr, 2001.

MLA (9th ed.) Zitazioa

Hess, Natalie. Teaching Large Multilevel Classes. Univ. Pr, 2001.