Duarte, N. (2012). HBR Guide to Persuasive Presentations. Harvard Business Review Press.
Cita Chicago (17th ed.)Duarte, Nancy. HBR Guide to Persuasive Presentations. Boston, Massachusetts: Harvard Business Review Press, 2012.
Cita MLA (9th ed.)Duarte, Nancy. HBR Guide to Persuasive Presentations. Harvard Business Review Press, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.