Gaya APA

Conradi, M., Richard, I, H. (2001). That presentation sensation: let the best in the business show you how to be good, be passionate, be unforgettable . New York: .

Gaya MLA

Conradi, Martin., Richard, I., Hall,. "That presentation sensation: let the best in the business show you how to be good, be passionate, be unforgettable". New York: , 2001. Text.