South African Archaeological Society. (1960). Rock-paintings in Africa. South African Archaeological Society.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSouth African Archaeological Society. Rock-paintings in Africa. Claremont, Cape Town: South African Archaeological Society, 1960.
एमएलए (9वां संस्करण) प्रशस्ति पत्रSouth African Archaeological Society. Rock-paintings in Africa. South African Archaeological Society, 1960.
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