WIlson, J. (2002). 50 ways to keep your customer. Crsip Publication.
Chicago Style CitationWIlson, Jack. 50 Ways to Keep Your Customer. Crsip Publication, 2002.
MLA CitationWIlson, Jack. 50 Ways to Keep Your Customer. Crsip Publication, 2002.
Warning: These citations may not always be 100% accurate.