Baldoni, J. (2014). The leader's guide to speaking with presence: How to project confidence, conviction, and authority (1st edition.). AMACOM American Management Association.
Chicago-Zitierstil (17. Ausg.)Baldoni, John. The Leader's Guide to Speaking with Presence: How to Project Confidence, Conviction, and Authority. 1st edition. New York: AMACOM American Management Association, 2014.
MLA-Zitierstil (8. Ausg.)Baldoni, John. The Leader's Guide to Speaking with Presence: How to Project Confidence, Conviction, and Authority. 1st edition. AMACOM American Management Association, 2014.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.