Ries, A. (1992). Horse sense. Penguin Books.
Chicago Style (17th ed.) CitationRies, Al. Horse Sense. New York: Penguin Books, 1992.
MLA引文Ries, Al. Horse Sense. Penguin Books, 1992.
警告：這些引文格式不一定是100％准確.
APA引文
Ries, A. (1992). Horse sense. Penguin Books.
Chicago Style (17th ed.) CitationRies, Al. Horse Sense. New York: Penguin Books, 1992.
MLA引文Ries, Al. Horse Sense. Penguin Books, 1992.