APA引文

Robin Mills. (2004). NorthStar: Listening and speaking, basic/low intermediate. White Plains, NY: Longman.

Trích dẫn kiểu Chicago

Robin Mills. NorthStar: Listening and Speaking, Basic/low Intermediate. White Plains, NY: Longman, 2004.

MLA引文

Robin Mills. NorthStar: Listening and Speaking, Basic/low Intermediate. White Plains, NY: Longman, 2004.

警告：这些引文格式不一定是100％准确.