KAATZ, R. (1989). Advertising & Marketing Checklists 77 Proven Checklist To Save Time & Boost Advertising Effectiveness Ron Kaatz. NTC Business Books.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रKAATZ, Ron. Advertising & Marketing Checklists 77 Proven Checklist To Save Time & Boost Advertising Effectiveness Ron Kaatz. NTC Business Books, 1989.
एमएलए (8वां संस्करण) प्रशस्ति पत्रKAATZ, Ron. Advertising & Marketing Checklists 77 Proven Checklist To Save Time & Boost Advertising Effectiveness Ron Kaatz. NTC Business Books, 1989.
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