Style de citation APA (7e éd.)

Collins , P. Art of Speeches & Presentations: The Secrets of Making People remember What You Say. Wiley.

Style de citation Chicago (17e éd.)

Collins , Philip. Art of Speeches & Presentations: The Secrets of Making People Remember What You Say. New Delhi: Wiley.

Style de citation MLA (9e éd.)

Collins , Philip. Art of Speeches & Presentations: The Secrets of Making People Remember What You Say. Wiley.