Trích dẫn APA

Beaumont, J. (2009). Northstar 1: Reading and writing. Anh: Dearson Longman.

Trích dẫn kiểu Chicago

Beaumont, John. Northstar 1: Reading and Writing. Anh: Dearson Longman, 2009.

MLA Trích dẫn

Beaumont, John. Northstar 1: Reading and Writing. Anh: Dearson Longman, 2009.

Warning: These citations may not always be 100% accurate.