Gray, R. (1975). The Cambridge history of Africa: The 16th and 17th centuries. Cambridge University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रGray, Richard. The Cambridge History of Africa: The 16th and 17th Centuries. Cambridge University Press, 1975.
एमएलए (9वां संस्करण) प्रशस्ति पत्रGray, Richard. The Cambridge History of Africa: The 16th and 17th Centuries. Cambridge University Press, 1975.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.