Duderstadt, J. J. (2003). Intercollegiate athletics and the American university: A university president's perspective (1st pbk. ed.). University of Michigan Press.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Duderstadt, James J. Intercollegiate Athletics and the American University: A University President's Perspective. 1st pbk. ed. Ann Arbor: University of Michigan Press, 2003.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Duderstadt, James J. Intercollegiate Athletics and the American University: A University President's Perspective. 1st pbk. ed. University of Michigan Press, 2003.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.