Purohit, S., & Yeats, W. B. (1937). The ten principal Upanishads. Faber and Faber.
Chicago Style (17. basım) AtıfPurohit, Swami, ve W. B. Yeats. The Ten Principal Upanishads. London: Faber and Faber, 1937.
MLA (8th ed.) AtıfPurohit, Swami, ve W. B. Yeats. The Ten Principal Upanishads. Faber and Faber, 1937.
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