Quinn, M. B. Superior customer service: The prompt approach to success.
Chicago Edition CitationQuinn, Michael; Byron. Superior Customer Service: The Prompt Approach to Success. Prentice-Hall of India Pvt. Ltd., New Delhi.
MLA引文Quinn, Michael; Byron. Superior Customer Service: The Prompt Approach to Success.
警告:这些引文格式不一定是100%准确.