APA (7th ed.) Citation

Groppel, J. L. (1992). High tech tennis (2. ed.). Leisure Press.

Chicago Style (17th ed.) Citation

Groppel, Jack L. High Tech Tennis. 2. ed. Champaign, Ill: Leisure Press, 1992.

MLA (9th ed.) Citation

Groppel, Jack L. High Tech Tennis. 2. ed. Leisure Press, 1992.