Hartley, R. F. (1972). Marketing: Management and social change. Intext Educational Pub.
Chicago Style (17. basım) AtıfHartley, Robert F. Marketing: Management and Social Change. Scranton: Intext Educational Pub, 1972.
MLA (9th ed.) AtıfHartley, Robert F. Marketing: Management and Social Change. Intext Educational Pub, 1972.
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