Nolini Kanta Gupta. (1956). The Yoga of Sri Aurobindo Part - 8 (1st.). Sri Aurobindo Ashram.
Dyfyniad Arddull ChicagoNolini Kanta Gupta. The Yoga of Sri Aurobindo Part - 8. 1st. Pondicherry: Sri Aurobindo Ashram, 1956.
Dyfyniad MLANolini Kanta Gupta. The Yoga of Sri Aurobindo Part - 8. 1st. Sri Aurobindo Ashram, 1956.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.