Phelan, N., & Volin, M. (1970). Yoga for women. Arrow Books Ltd.
Cita Chicago (17th ed.)Phelan, Nancy, i Michael Volin. Yoga for Women. Londres: Arrow Books Ltd, 1970.
Cita MLA (9th ed.)Phelan, Nancy, i Michael Volin. Yoga for Women. Arrow Books Ltd, 1970.
Atenció: Aquestes cites poden no estar 100% correctes.