Cockerell, L. (2013). The customer rules: The 39 essential rules for delivering sensational services. Crown Business.
Chicago Style (17th ed.) CitationCockerell, Lee. The Customer Rules: The 39 Essential Rules for Delivering Sensational Services. New York: Crown Business, 2013.
MLA (8th ed.) CitationCockerell, Lee. The Customer Rules: The 39 Essential Rules for Delivering Sensational Services. Crown Business, 2013.
Warning: These citations may not always be 100% accurate.