Não informado. (1967). Canadian Journal of African Studies. Canadian Association of African Studies.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Canadian Journal of African Studies. Montreal, Canada: Canadian Association of African Studies, 1967.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Canadian Journal of African Studies. Canadian Association of African Studies, 1967.
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