Marks, R. B. (1985). Personal Selling: An Interactive Approach. Allyn and Bacon.
Chicago Edition CitationMarks, Ronald B. Personal Selling: An Interactive Approach. Boston: Allyn and Bacon, 1985.
MLA引文Marks, Ronald B. Personal Selling: An Interactive Approach. Allyn and Bacon, 1985.
警告:這些引文格式不一定是100%准確.