Pride, W. M. (1991). Marketing concepts and strategies: Study guide (7th ed.). Houghton.
芝加哥风格引文Pride, William M. Marketing Concepts and Strategies: Study Guide. 7th ed. Boston: Houghton, 1991.
MLA引文Pride, William M. Marketing Concepts and Strategies: Study Guide. 7th ed. Houghton, 1991.
警告：这些引文格式不一定是100％准确.