APA (7th ed.) Zitazioa

Sarma, K., & By, S. . S. (1993). Speaking of nature cure. Sterling paperbacks.

Chicago Style (17th ed.) Zitazioa

Sarma, K.Lakshmana, eta Swaminathan. S. By. Speaking of Nature Cure. New Delhi: Sterling paperbacks, 1993.

MLA (9th ed.) Zitazioa

Sarma, K.Lakshmana, eta Swaminathan. S. By. Speaking of Nature Cure. Sterling paperbacks, 1993.