Sankaracarya. (1994). Upanishads in Sankara's own words. Mathrubhumi.
Dyfyniad Arddull ChicagoSankaracarya. Upanishads in Sankara's Own Words. Calicut: Mathrubhumi, 1994.
Dyfyniad MLASankaracarya. Upanishads in Sankara's Own Words. Mathrubhumi, 1994.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.