Gaya APA

Sport Marketing. (2007). New York: [s.n.].

Gaya Chicago

Sport Marketing. . New York: [s.n.], 2007. Text.

Gaya MLA

Sport Marketing. . New York: [s.n.], 2007. Text.

Gaya Turabian

Sport Marketing. New York: [s.n.], 2007. Print.