APA Style
DAWSON, R.
(2002).
Seni Negosiasi : Secrets of Power Negotiating
.
Jakarta:
PT Gramedia Pustaka Utama.
MLA Style
DAWSON, ROGER.
"Seni Negosiasi : Secrets of Power Negotiating".
Jakarta:
PT Gramedia Pustaka Utama,
2002.
Text.