APA aipamena

Guskey, T. R. (1997). Implementing mastery learning (2nd ed.). Belmont, CA: Wadsworth.

Chicago Style aipamena

Guskey, Thomas R. Implementing Mastery Learning. 2nd ed. Belmont, CA: Wadsworth, 1997.

MLA aipamena

Guskey, Thomas R. Implementing Mastery Learning. 2nd ed. Belmont, CA: Wadsworth, 1997.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.