Govindan Nair. (1992). Yoga-prakruthi chikitsa.
Chicago Style aipamenaGovindan Nair. Yoga-prakruthi Chikitsa. 1992.
MLA aipamenaGovindan Nair. Yoga-prakruthi Chikitsa. 1992.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
APA aipamena