Swami Prabhavananda. (2015). Patanjali Yoga Sutras (1st.). Ramakrishna Math.
Cita Chicago (17th ed.)Swami Prabhavananda. Patanjali Yoga Sutras. 1st. Ramakrishna Math, 2015.
Cita MLA (9th ed.)Swami Prabhavananda. Patanjali Yoga Sutras. 1st. Ramakrishna Math, 2015.
Atenció: Aquestes cites poden no estar 100% correctes.