APA (7th ed.) Zitazioa

McCarthy, M. (1999). English vocabulary in use: Elementary.

Chicago Style (17th ed.) Zitazioa

McCarthy, Michael. English Vocabulary in Use: Elementary. Cambridge Univ. Pr, 1999.

MLA (9th ed.) Zitazioa

McCarthy, Michael. English Vocabulary in Use: Elementary. 1999.