Zimbalist, A. S. (1999). Unpaid professionals: Commercialism and conflict in big-time college sports. Princeton University Press.
Цитирование в стиле Чикаго (17-е изд.)Zimbalist, Andrew S. Unpaid Professionals: Commercialism and Conflict in Big-time College Sports. Princeton, N.J.: Princeton University Press, 1999.
Цитирование MLA (9-е изд.)Zimbalist, Andrew S. Unpaid Professionals: Commercialism and Conflict in Big-time College Sports. Princeton University Press, 1999.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.