APA引文

Asimov, I. (1966). Understanding physics. New York: The New American Library.

Trích dẫn kiểu Chicago

Asimov, Isaac. Understanding Physics. New York: The New American Library, 1966.

MLA引文

Asimov, Isaac. Understanding Physics. New York: The New American Library, 1966.

警告：這些引文格式不一定是100％准確.