APA引文

Lambert, N. (2002). English upgrade: Teacher resource. Oxford: MacMillan.

Trích dẫn kiểu Chicago

Lambert, Nicholas. English Upgrade: Teacher Resource. Oxford: MacMillan, 2002.

MLA引文

Lambert, Nicholas. English Upgrade: Teacher Resource. Oxford: MacMillan, 2002.

警告：這些引文格式不一定是100％准確.