Johns, T. (1994). Perfect customer care: All you need to get it right first time. Arrow, Random House.
Chicago Style (17th ed.) CitationJohns, Ted. Perfect Customer Care: All You Need to Get It Right First Time. London : UK: Arrow, Random House, 1994.
MLA引文Johns, Ted. Perfect Customer Care: All You Need to Get It Right First Time. Arrow, Random House, 1994.
警告:這些引文格式不一定是100%准確.