APA Style
Culloght, W, J. (1986).
Teknik Berpidato : Hold Your Audience The Way to Success in Public Speaking .
Bandung:
CV Pionir Jaya.
MLA Style
Culloght, William, J.Mc.
"Teknik Berpidato : Hold Your Audience The Way to Success in Public Speaking".
Bandung:
CV Pionir Jaya,
1986.
Text.