Não informado. (1961). Asian Survey. University of California, Institute of International Studies.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Asian Survey. Berkeley, Calif: University of California, Institute of International Studies, 1961.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Asian Survey. University of California, Institute of International Studies, 1961.
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