Sawyerr, H. (1968). Creative evangelism: Toward a new christian encounter with africa. Lutterworth Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSawyerr, Harry. Creative Evangelism: Toward a New Christian Encounter with Africa. London: Lutterworth Press, 1968.
एमएलए (9वां संस्करण) प्रशस्ति पत्रSawyerr, Harry. Creative Evangelism: Toward a New Christian Encounter with Africa. Lutterworth Press, 1968.
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