Haas, G. C. O., & Hume, R. E. (1965). The thirteen principal Upanishads (2nd ed., rev.). Oxford University Press.
Lua i Stíl Chicago (17ú heag.)Haas, George Christian Otto, agus Robert Ernest Hume. The Thirteen Principal Upanishads. 2nd ed., rev. [Madras]: Oxford University Press, 1965.
Lua MLA (9ú heag.)Haas, George Christian Otto, agus Robert Ernest Hume. The Thirteen Principal Upanishads. 2nd ed., rev. Oxford University Press, 1965.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.