Cita APA (7th ed.)

VERNER, B. (1985). Racquetball: Basic skills and drills. Mayfield Publishing Comp.

Cita Chicago (17th ed.)

VERNER, Bill. Racquetball: Basic Skills and Drills. California: Mayfield Publishing Comp, 1985.

Cita MLA (9th ed.)

VERNER, Bill. Racquetball: Basic Skills and Drills. Mayfield Publishing Comp, 1985.