Gaya APA

i Speak:Public Speaking for Contemporary Life. (2009). New York: [s.n.].

Gaya Chicago

i Speak:Public Speaking for Contemporary Life. . New York: [s.n.], 2009. Text.

Gaya MLA

i Speak:Public Speaking for Contemporary Life. . New York: [s.n.], 2009. Text.

Gaya Turabian

i Speak:Public Speaking for Contemporary Life. New York: [s.n.], 2009. Print.