Cron, R. L. (1974). Assuring customer satisfaction: A guide for business and industry. Van Nostrand Reinhold Company.
Chicago Edition CitationCron, Rodney L. Assuring Customer Satisfaction: A Guide for Business and Industry. New York: Van Nostrand Reinhold Company, 1974.
MLA引文Cron, Rodney L. Assuring Customer Satisfaction: A Guide for Business and Industry. Van Nostrand Reinhold Company, 1974.
警告:這些引文格式不一定是100%准確.