APA引文

Portis, C. (2010). True grit. Overlook Press.

Chicago Style (17th ed.) Citation

Portis, Charles. True Grit. New York: Overlook Press, 2010.

MLA引文

Portis, Charles. True Grit. Overlook Press, 2010.

警告：這些引文格式不一定是100％准確.