APA (7th ed.) Citation

National Association of Sports Officials & Grunska, J. (1999). Successful sports officiating. Human Kinetics.

Chicago Style (17th ed.) Citation

National Association of Sports Officials and Jerry Grunska. Successful Sports Officiating. Champaign, Ill: Human Kinetics, 1999.

MLA (9th ed.) Citation

National Association of Sports Officials and Jerry Grunska. Successful Sports Officiating. Human Kinetics, 1999.