Botswana Notes and Records. Botswana Society.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBotswana Notes and Records. Botswana Society.
एमएलए (9वां संस्करण) प्रशस्ति पत्रBotswana Notes and Records. Botswana Society.
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