APA引文

STUART REDMAN. (1997). English vocabulary in use pre- intermediate & intermediate (0 521 55737 2). Cambridge.

Trích dẫn kiểu Chicago

STUART REDMAN. English Vocabulary in Use Pre- Intermediate & Intermediate (0 521 55737 2). Cambridge, 1997.

MLA引文

STUART REDMAN. English Vocabulary in Use Pre- Intermediate & Intermediate (0 521 55737 2). Cambridge, 1997.

警告：這些引文格式不一定是100％准確.