Cita APA (7th ed.)

Spear, V. I. (1988). Sports illustrated racquetball: Strategies for winning. Sports Illustrated.

Cita Chicago (17th ed.)

Spear, Victor I. Sports Illustrated Racquetball: Strategies for Winning. New York: Sports Illustrated, 1988.

Cita MLA (9th ed.)

Spear, Victor I. Sports Illustrated Racquetball: Strategies for Winning. Sports Illustrated, 1988.