APA引文

Harbison, E. M. (2012). When in doubt, add butter. St. Martin's Press.

Chicago Style (17th ed.) Citation

Harbison, Elizabeth M. When in Doubt, Add Butter. New York: St. Martin's Press, 2012.

MLA引文

Harbison, Elizabeth M. When in Doubt, Add Butter. St. Martin's Press, 2012.

警告：這些引文格式不一定是100％准確.