APA (7 वां संस्करण) प्रशस्ति पत्र
Ricard, R. B., Brown, M. C., & Foster, L. (2008). Ebony towers in higher education: The evolution, mission, and presidency of historically black colleges and universities (First edition.). Stylus.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Ricard, Ronyelle Bertrand, M. Christopher Brown, और Lenoar Foster. Ebony Towers in Higher Education: The Evolution, Mission, and Presidency of Historically Black Colleges and Universities. First edition. Sterling, Virginia: Stylus, 2008.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Ricard, Ronyelle Bertrand, et al. Ebony Towers in Higher Education: The Evolution, Mission, and Presidency of Historically Black Colleges and Universities. First edition. Stylus, 2008.
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