APA引文

(2010). In the loop: A reference guide to American English idioms. United States: Office of English Language Programs.

Trích dẫn kiểu Chicago

In the Loop: A Reference Guide to American English Idioms. United States: Office of English Language Programs, 2010.

MLA引文

In the Loop: A Reference Guide to American English Idioms. United States: Office of English Language Programs, 2010.

警告：這些引文格式不一定是100％准確.