Timm, P. R. (1997). 50 Powerful ideas you can use to keep your customer. Carreer Press.
Chicago Style CitationTimm, Paul R. 50 Powerful Ideas You Can Use to Keep Your Customer. Carreer Press, 1997.
MLA CitationTimm, Paul R. 50 Powerful Ideas You Can Use to Keep Your Customer. Carreer Press, 1997.
Warning: These citations may not always be 100% accurate.