APA引文

Mario Pei. (1967). The story of the English language. New York: Simon and Schuster.

Trích dẫn kiểu Chicago

Mario Pei. The Story of the English Language. New York: Simon and Schuster, 1967.

MLA引文

Mario Pei. The Story of the English Language. New York: Simon and Schuster, 1967.

警告：這些引文格式不一定是100％准確.