APA Edition Citation

Robert Ernest Hume. (1931). The Thirteen Principal Upanishads (2nd(1st-1921).). Oxford University Press.

Chicago Edition Citation

Robert Ernest Hume. The Thirteen Principal Upanishads. 2nd(1st-1921). London: Oxford University Press, 1931.

MLA Edition Citation

Robert Ernest Hume. The Thirteen Principal Upanishads. 2nd(1st-1921). Oxford University Press, 1931.

Warning: These citations may not always be 100% accurate.