APA引文

(1929). The drift of civilization. New York: Simon and Schuster, inc.

Trích dẫn kiểu Chicago

The Drift of Civilization. New York: Simon and Schuster, inc, 1929.

MLA引文

The Drift of Civilization. New York: Simon and Schuster, inc, 1929.

警告：這些引文格式不一定是100％准確.