APA引文

Levitt, S. D., & Dubner, S. J. (2005). Freakonomics: A rogue economist explores the hidden side of everything (Unabridged.). HarperAudio.

Chicago Style (17th ed.) Citation

Levitt, Steven D., and Stephen J. Dubner. Freakonomics: A Rogue Economist Explores the Hidden Side of Everything. Unabridged. New York: HarperAudio, 2005.

MLA引文

Levitt, Steven D., and Stephen J. Dubner. Freakonomics: A Rogue Economist Explores the Hidden Side of Everything. Unabridged. HarperAudio, 2005.

警告：這些引文格式不一定是100％准確.