APA (7 वां संस्करण) प्रशस्ति पत्र
Van der Walt, B. J. (2006). When African and Western cultures meet: From confrontation to appreciation. Institute for Contemporary Christianity in Africa.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Van der Walt, B. J. When African and Western Cultures Meet: From Confrontation to Appreciation. Potchefstroom: Institute for Contemporary Christianity in Africa, 2006.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Van der Walt, B. J. When African and Western Cultures Meet: From Confrontation to Appreciation. Institute for Contemporary Christianity in Africa, 2006.
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