APA引文

Cronin, J. F. (1947). Communism, A World Menace. Washington, D.C..

Chicago Style (17th ed.) Citation

Cronin, John F. Communism, A World Menace. Washington, D.C., 1947.

MLA引文

Cronin, John F. Communism, A World Menace. Washington, D.C., 1947.

警告：這些引文格式不一定是100％准確.