Ranganathanda Swami. (1979). Science of Human Energy Resources. IIPA.
Cita Chicago (17th ed.)Ranganathanda Swami. Science of Human Energy Resources. New Delhi: IIPA, 1979.
Cita MLA (9th ed.)Ranganathanda Swami. Science of Human Energy Resources. IIPA, 1979.
Atenció: Aquestes cites poden no estar 100% correctes.