APA引文

Feeeman, D. (2005). Icon 1: International communication through English. McGraw- Hill.

Trích dẫn kiểu Chicago

Feeeman, Donal. Icon 1: International Communication Through English. McGraw- Hill, 2005.

MLA引文

Feeeman, Donal. Icon 1: International Communication Through English. McGraw- Hill, 2005.

警告：這些引文格式不一定是100％准確.