APA引文

Barraclough, C. (2008). Activate! B1: Workbook. Pearson Education limited: England.

Trích dẫn kiểu Chicago

Barraclough, Carolyn. Activate! B1: Workbook. Pearson Education limited: England, 2008.

MLA引文

Barraclough, Carolyn. Activate! B1: Workbook. Pearson Education limited: England, 2008.

警告：这些引文格式不一定是100％准确.