APA (7th ed.) Zitazioa
Saxon, G. T. (1977). The happy hustler: My own story. Tandem.
Chicago Style (17th ed.) Zitazioa
Saxon, Grant Tracy. The Happy Hustler: My Own Story. London: Tandem, 1977.
MLA (9th ed.) Zitazioa
Saxon, Grant Tracy. The Happy Hustler: My Own Story. Tandem, 1977.
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