Walker, D. (1990). Customer first: A strategy for quality service. Aldershot, Hants, England: Gower.
Chicago Style CitationWalker, Denis. Customer First: A Strategy for Quality Service. Aldershot, Hants, England: Gower, 1990.
MLA CitationWalker, Denis. Customer First: A Strategy for Quality Service. Aldershot, Hants, England: Gower, 1990.
Warning: These citations may not always be 100% accurate.