Dowis, R. (2000). The lost art of the great speech: How to write it, how to deliver it. AMACOM.
Цитирование в стиле Чикаго (17-е изд.)Dowis, Richard. The Lost Art of the Great Speech: How to Write It, How to Deliver It. New York: AMACOM, 2000.
Цитирование MLA (9-е изд.)Dowis, Richard. The Lost Art of the Great Speech: How to Write It, How to Deliver It. AMACOM, 2000.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.