APA ציטוט

Cusack, B. (2007). Listening and speaking skills. Oxford: Macmillan.

Trích dẫn kiểu Chicago

Cusack, Barry. Listening and Speaking Skills. Oxford: Macmillan, 2007.

ציטוט MLA

Cusack, Barry. Listening and Speaking Skills. Oxford: Macmillan, 2007.