APA ציטוט

Richards, J. C. (2006). Person to Person: Communicative speaking and listening skills : Test booklet 1 (3rd ed.). Oxford: Oxford Univ. Press.

Trích dẫn kiểu Chicago

Richards, Jack C. Person to Person: Communicative Speaking and Listening Skills : Test Booklet 1. 3rd ed. Oxford: Oxford Univ. Press, 2006.

ציטוט MLA

Richards, Jack C. Person to Person: Communicative Speaking and Listening Skills : Test Booklet 1. 3rd ed. Oxford: Oxford Univ. Press, 2006.