APA (7th ed.) Citation

Nikhilananda, S. (1963). The Upanishads. Harper & Row.

Chicago Style (17th ed.) Citation

Nikhilananda, Swami. The Upanishads. New YOrk: Harper & Row, 1963.

MLA (9th ed.) Citation

Nikhilananda, Swami. The Upanishads. Harper & Row, 1963.

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