Bowles, F. H., & DeCosta, F. A. (1971). Between two worlds: A profile of Negro higher education. McGraw-Hill.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBowles, Frank Hamilton, और Frank A. DeCosta. Between Two Worlds: A Profile of Negro Higher Education. New York: McGraw-Hill, 1971.
एमएलए (9वां संस्करण) प्रशस्ति पत्रBowles, Frank Hamilton, और Frank A. DeCosta. Between Two Worlds: A Profile of Negro Higher Education. McGraw-Hill, 1971.
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