Sanders, M. E. (2000). YMCA water fitness for health. YMCA.
Cita Chicago (17th ed.)Sanders, Mary E. YMCA Water Fitness for Health. Champaign: YMCA, 2000.
Cita MLA (9th ed.)Sanders, Mary E. YMCA Water Fitness for Health. YMCA, 2000.
Atenció: Aquestes cites poden no estar 100% correctes.