Цитирование APA (7-е изд.)

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

Цитирование в стиле Чикаго (17-е изд.)

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

Цитирование MLA (9-е изд.)

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

Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.