Hume, R. (1931). The thirteen principal upanishads (2nd rev.). O.U.P.
Chicago Style (17th ed.) CitationHume, Robert. The Thirteen Principal Upanishads. 2nd rev. Madras: O.U.P, 1931.
MLA (9th ed.) CitationHume, Robert. The Thirteen Principal Upanishads. 2nd rev. O.U.P, 1931.
Warning: These citations may not always be 100% accurate.