Prema Nandakumar. (1962). A Study of Savitri (1st.). Sri Aurobindo Ashram.
Chicago Style aipamenaPrema Nandakumar. A Study of Savitri. 1st. Pondicherry: Sri Aurobindo Ashram, 1962.
MLA aipamenaPrema Nandakumar. A Study of Savitri. 1st. Sri Aurobindo Ashram, 1962.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.