APA引文

World University service of Canada. (2005). Picturing the past - An Esp textbook for history students in Vietnam. Hà Nội: Thế giới.

Trích dẫn kiểu Chicago

World University service of Canada. Picturing the Past - An Esp Textbook for History Students in Vietnam. Hà Nội: Thế giới, 2005.

MLA引文

World University service of Canada. Picturing the Past - An Esp Textbook for History Students in Vietnam. Hà Nội: Thế giới, 2005.

警告：這些引文格式不一定是100％准確.