Irwin, R. L., McCarthy, L. M., & Sutton, W. A. (2008). Sport promotion and sales management (2nd ed.). Champaign, IL: Human Kinetics.
استشهاد بنمط شيكاغوIrwin, Richard L., Larry M. McCarthy, and William Anthony Sutton. Sport Promotion and Sales Management. 2nd ed. Champaign, IL: Human Kinetics, 2008.
MLA استشهادIrwin, Richard L., Larry M. McCarthy, and William Anthony Sutton. Sport Promotion and Sales Management. 2nd ed. Champaign, IL: Human Kinetics, 2008.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.