एपीए उद्धरण

Sankaracarya. (1994). Upanishads in Sankara's own words. Mathrubhumi.

शिकागो स्टाइल उद्धरण

Sankaracarya. Upanishads in Sankara's Own Words. Calicut: Mathrubhumi, 1994.

एमएलए उद्धरण

Sankaracarya. Upanishads in Sankara's Own Words. Mathrubhumi, 1994.