Conover, T. E. (1991). Graphic design in action: A workbook. New York: West Publishing Company.
Chicago Stili AlıntıConover, Theodore E. Graphic Design in Action: A Workbook. New York: West Publishing Company, 1991.
MLA AlıntıConover, Theodore E. Graphic Design in Action: A Workbook. New York: West Publishing Company, 1991.
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