White, M. D. (1995). Water exercise. Human Kinetics.
Cita Chicago (17th ed.)White, Martha D. Water Exercise. Cahmpaign, II: Human Kinetics, 1995.
Cita MLA (9th ed.)White, Martha D. Water Exercise. Human Kinetics, 1995.
Atenció: Aquestes cites poden no estar 100% correctes.