APA引文

Velikvsky, I. (1950). World in collision. Doubleday.

Chicago Style (17th ed.) Citation

Velikvsky, Immanuel. World in Collision. New York: Doubleday, 1950.

MLA引文

Velikvsky, Immanuel. World in Collision. Doubleday, 1950.

警告：這些引文格式不一定是100％准確.