Zimbalist, A. S. (1999). Unpaid professionals: Commercialism and conflict in big-time college sports. Princeton University Press.
Chicago Style (17. basım) AtıfZimbalist, Andrew S. Unpaid Professionals: Commercialism and Conflict in Big-time College Sports. Princeton, N.J.: Princeton University Press, 1999.
MLA (9th ed.) AtıfZimbalist, Andrew S. Unpaid Professionals: Commercialism and Conflict in Big-time College Sports. Princeton University Press, 1999.
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