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 Edition CitationMarks, Ronald B. Personal Selling: An Interactive Approach. Allyn and Bacon, 1985.
Warning: These citations may not always be 100% accurate.