Bloom, A. (1987). The closing of the American mind: How higher education has failed democracy and impoverished the souls of today's students. Simon and Schuster.
Chicago-referens (17:e uppl.)Bloom, Allan. The Closing of the American Mind: How Higher Education Has Failed Democracy and Impoverished the Souls of Today's Students. New York: Simon and Schuster, 1987.
MLA-referens (8:e uppl.)Bloom, Allan. The Closing of the American Mind: How Higher Education Has Failed Democracy and Impoverished the Souls of Today's Students. Simon and Schuster, 1987.
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