Style de citation APA (7e éd.)

Sharp, I. (2012). Four Seasons: The story of a business philosophy. Portfolio/Penguin.

Style de citation Chicago (17e éd.)

Sharp, Isadore. Four Seasons: The Story of a Business Philosophy. New York: Portfolio/Penguin, 2012.

Style de citation MLA (9e éd.)

Sharp, Isadore. Four Seasons: The Story of a Business Philosophy. Portfolio/Penguin, 2012.