Cita APA (7th ed.)

Nikhilananda, S. (1963). The Upanishads (Abridged ed.). Allen & Unwin.

Cita Chicago (17th ed.)

Nikhilananda, Swami. The Upanishads. Abridged ed. New York: Allen & Unwin, 1963.

Cita MLA (9th ed.)

Nikhilananda, Swami. The Upanishads. Abridged ed. Allen & Unwin, 1963.