APA引文

Mackenzie, N. (1949). Socialism: A short history. New York: Hutchinson's University Library.

Trích dẫn kiểu Chicago

Mackenzie, Norman. Socialism: A Short History. New York: Hutchinson's University Library, 1949.

MLA引文

Mackenzie, Norman. Socialism: A Short History. New York: Hutchinson's University Library, 1949.

警告：這些引文格式不一定是100％准確.