Davis, J. (2001). art of marketing: A guide to web marketing: successful promotions on the net. Crest Publishing House.
Trích dẫn kiểu ChicagoDavis, Judy. Art of Marketing: A Guide to Web Marketing: Successful Promotions on the Net. New Delhi: Crest Publishing House, 2001.
Trích dẫn MLADavis, Judy. Art of Marketing: A Guide to Web Marketing: Successful Promotions on the Net. Crest Publishing House, 2001.
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