CON. (2008). The necessary art of persuasion. Harvard Business School Pub Corp.
Chicago Style (17th ed.) CitationCON. The Necessary Art of Persuasion. Massachusetts: Harvard Business School Pub Corp, 2008.
MLA (9th ed.) CitationCON. The Necessary Art of Persuasion. Harvard Business School Pub Corp, 2008.
Warning: These citations may not always be 100% accurate.