Não informado. (1975). Language planning newsletter. East-West Culture Learning Institute.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Language Planning Newsletter. Honolulu, Hawaii: East-West Culture Learning Institute, 1975.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Language Planning Newsletter. East-West Culture Learning Institute, 1975.
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