APA (7th ed.) Citation

USTA Tennis Industry Council & Game Plan, Inc. (1987). Why people play: A report on the sport of tennis. Game Plan, Inc..

Chicago Style (17th ed.) Citation

USTA Tennis Industry Council and Inc Game Plan. Why People Play: A Report on the Sport of Tennis. Lexington, Mass.: Game Plan, Inc., 1987.

MLA (9th ed.) Citation

USTA Tennis Industry Council and Inc Game Plan. Why People Play: A Report on the Sport of Tennis. Game Plan, Inc., 1987.