Dutka, A. (1994). AMA handbook for customer satisfaction. NTC business books.
Chicago Edition CitationDutka, Alan. AMA Handbook for Customer Satisfaction. Illinois: NTC business books, 1994.
MLA引文Dutka, Alan. AMA Handbook for Customer Satisfaction. NTC business books, 1994.
警告:這些引文格式不一定是100%准確.