Gupta, S. (1995). ' lost' sarasvati and the Indus civilization. Kusumanjali Prakashan.
Dyfyniad Arddull ChicagoGupta, S.P. ' Lost' Sarasvati and the Indus Civilization. Jodhpur: Kusumanjali Prakashan, 1995.
Dyfyniad MLAGupta, S.P. ' Lost' Sarasvati and the Indus Civilization. Kusumanjali Prakashan, 1995.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.