Gaya APA
Bender, P, U.
(1996).
Secrets of Power Presentations = Rahasia Kekuatan Presentasi
.
Jakarta:
Gramedia.
Gaya MLA
Bender, Peter, Urs.
"Secrets of Power Presentations = Rahasia Kekuatan Presentasi".
Jakarta:
Gramedia,
1996.
Text.