Não informado. (1976). ISIS international bulletin. Women's International Information and Communication Service.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. ISIS International Bulletin. Rome: Women's International Information and Communication Service, 1976.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. ISIS International Bulletin. Women's International Information and Communication Service, 1976.
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