APA引文

Allen, H. C. 1. (1965). The United States of America: A concise history. New York: Frederick A. Praeger.

Παραπομπή Chicago Style

Allen, Harry Cranbrook 1917-1998. The United States of America: A Concise History. New York: Frederick A. Praeger, 1965.

MLA引文

Allen, Harry Cranbrook 1917-1998. The United States of America: A Concise History. New York: Frederick A. Praeger, 1965.

警告：這些引文格式不一定是100％准確.