APA引文

Ramsey, P. (1962). Nine modern moralists. New York: A Mention Book.

Trích dẫn kiểu Chicago

Ramsey, Paul. Nine Modern Moralists. New York: A Mention Book, 1962.

MLA引文

Ramsey, Paul. Nine Modern Moralists. New York: A Mention Book, 1962.

警告：這些引文格式不一定是100％准確.