Chaturvedi, M. (2000). Direct marketing: Concepts and cases. Excel.
Chicago Style (17th ed.) CitationChaturvedi, Mukesh. Direct Marketing: Concepts and Cases. New Delhi: Excel, 2000.
MLA引文Chaturvedi, Mukesh. Direct Marketing: Concepts and Cases. Excel, 2000.
警告:這些引文格式不一定是100%准確.