Goldmann, H. M. (1971). How To Win Customers Heinz M. Goldmann. Pan Book.
Chicago Style (17th ed.) CitationGoldmann, Heinz M. How To Win Customers Heinz M. Goldmann. Pan Book, 1971.
MLA (8th ed.) CitationGoldmann, Heinz M. How To Win Customers Heinz M. Goldmann. Pan Book, 1971.
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