APA Edition Citation

Radhakrishnan, S. E. (1989). The Principal upanishads.

Chicago Edition Citation

Radhakrishnan, S; Ed. The Principal Upanishads. New Delhi, OUP, 1989.

MLA Edition Citation

Radhakrishnan, S; Ed. The Principal Upanishads. 1989.

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