APA引文

Redman, S., & Gairns, R. (2010). Test your English Vocabulary in use (Pre-intermediate & intermediate). Cambridge University.

Trích dẫn kiểu Chicago

Redman, Stuart, và Ruth Gairns. Test Your English Vocabulary in Use (Pre-intermediate & Intermediate). Cambridge University, 2010.

MLA引文

Redman, Stuart, và Ruth Gairns. Test Your English Vocabulary in Use (Pre-intermediate & Intermediate). Cambridge University, 2010.

警告：這些引文格式不一定是100％准確.