Nolini Kanta Gupta. (1953). The Yoga Of Sri Aurobindo. Sri Aurobindo Asramam.
Chicago Style aipamenaNolini Kanta Gupta. The Yoga Of Sri Aurobindo. Pondichery: Sri Aurobindo Asramam, 1953.
MLA aipamenaNolini Kanta Gupta. The Yoga Of Sri Aurobindo. Sri Aurobindo Asramam, 1953.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.