APA (7th ed.) Zitazioa
ebrary, Inc, McKenna, E., & Pratt, S. L. (2009). Jimmy Buffett and philosophy: The porpoise driven life. Open Court.
Chicago Style (17th ed.) Zitazioa
ebrary, Inc, Erin McKenna, eta Scott L. Pratt. Jimmy Buffett and Philosophy: The Porpoise Driven Life. Chicago: Open Court, 2009.
MLA (9th ed.) Zitazioa
ebrary, Inc, et al. Jimmy Buffett and Philosophy: The Porpoise Driven Life. Open Court, 2009.
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