Richards, J. C., & Kocienda, G. (2006). Person to Person: Communicative speaking and listening skills : starter teacher's book (3rd ed.). Oxford: Oxford Univ. Press.
Chicago Style aipamenaRichards, Jack C., và Genevieve Kocienda. Person to Person: Communicative Speaking and Listening Skills : Starter Teacher's Book. 3rd ed. Oxford: Oxford Univ. Press, 2006.
MLA aipamenaRichards, Jack C., và Genevieve Kocienda. Person to Person: Communicative Speaking and Listening Skills : Starter Teacher's Book. 3rd ed. Oxford: Oxford Univ. Press, 2006.
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