APA引文

Stebbins, R. P. (1963). The United States in world affairs. New York: Vintage Books.

Trích dẫn kiểu Chicago

Stebbins, Richard P. The United States in World Affairs. New York: Vintage Books, 1963.

MLA引文

Stebbins, Richard P. The United States in World Affairs. New York: Vintage Books, 1963.

警告：这些引文格式不一定是100％准确.