Citazione APA

Jack C. Richards. (1994). Changes 1 ( Student's book ): English for international communication. Cambridge, UK: Cambridge Univ. Press.

Stile di citazione Chicago

Jack C. Richards. Changes 1 ( Student's Book ): English for International Communication. Cambridge, UK: Cambridge Univ. Press, 1994.

Citazione MLA

Jack C. Richards. Changes 1 ( Student's Book ): English for International Communication. Cambridge, UK: Cambridge Univ. Press, 1994.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.