Gaya APA
Ispeak : public speaking for contemporary life. (2009).
New York:
[s.n.].
Gaya Chicago
Ispeak : public speaking for contemporary life.
.
New York:
[s.n.],
2009.
Text.
Gaya MLA
Ispeak : public speaking for contemporary life.
.
New York:
[s.n.],
2009.
Text.
Gaya Turabian
Ispeak : public speaking for contemporary life.
New York:
[s.n.],
2009.
Print.