APA način citiranja

Jack C. Richards. (1994). Changes intro ( Student's book ): English for international communication. Cambridge, UK: Cambridge Univ. Press.

Čikaški stil citiranja

Jack C. Richards. Changes Intro ( Student's Book ): English for International Communication. Cambridge, UK: Cambridge Univ. Press, 1994.

MLA način citiranja

Jack C. Richards. Changes Intro ( Student's Book ): English for International Communication. Cambridge, UK: Cambridge Univ. Press, 1994.

Upozorenje: Ovi citati možda nisu uvijek 100% točni.