APA引文

Winfrey, O. (2014). What i know for sure (Unabridged.). Macmillan Audio.

Chicago Style (17th ed.) Citation

Winfrey, Oprah. What I Know for Sure. Unabridged. New York: Macmillan Audio, 2014.

MLA引文

Winfrey, Oprah. What I Know for Sure. Unabridged. Macmillan Audio, 2014.

警告：這些引文格式不一定是100％准確.