Citazione Stile APA (7a Edizione)
Dowis, R. (2000). The lost art of the great speech: How to write it, how to deliver it. AMACOM.
Citazione stile Chigago Style (17a edizione)
Dowis, Richard. The Lost Art of the Great Speech: How to Write It, How to Deliver It. New York: AMACOM, 2000.
Citatione MLA (9a ed.)
Dowis, Richard. The Lost Art of the Great Speech: How to Write It, How to Deliver It. AMACOM, 2000.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.