Olschak, B. C., Gruschke, A., & Gansser, A. (1987). Himalayas: Growing mountains, living myths, migrating peoples. Facts on File.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रOlschak, Blanche Christine, Andreas Gruschke, और Augusto Gansser. Himalayas: Growing Mountains, Living Myths, Migrating Peoples. New York: Facts on File, 1987.
एमएलए (9वां संस्करण) प्रशस्ति पत्रOlschak, Blanche Christine, et al. Himalayas: Growing Mountains, Living Myths, Migrating Peoples. Facts on File, 1987.
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