APA引文

Cosgrove, A. (2009). Premium (Workbook with key). Harlow: Pearson Longman.

Trích dẫn kiểu Chicago

Cosgrove, Anthony. Premium (Workbook With Key). Harlow: Pearson Longman, 2009.

MLA引文

Cosgrove, Anthony. Premium (Workbook With Key). Harlow: Pearson Longman, 2009.

警告：这些引文格式不一定是100％准确.