APA引文

Ash,David Campton,David Climie,David. (1973). People You Meet: A multi-media course of english for intermediate students. London: WCB 4PH.

Trích dẫn kiểu Chicago

Ash,David Campton,David Climie,David. People You Meet: A Multi-media Course of English for Intermediate Students. London: WCB 4PH, 1973.

MLA引文

Ash,David Campton,David Climie,David. People You Meet: A Multi-media Course of English for Intermediate Students. London: WCB 4PH, 1973.

警告：这些引文格式不一定是100％准确.