Johnson, B. L. (1969). Islands of innovation expanding: Changes in the community college. Glencoe Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रJohnson, B. Lamar. Islands of Innovation Expanding: Changes in the Community College. Beverly Hills, Calif.: Glencoe Press, 1969.
एमएलए (8वां संस्करण) प्रशस्ति पत्रJohnson, B. Lamar. Islands of Innovation Expanding: Changes in the Community College. Glencoe Press, 1969.
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