Gaya APA
Dawson, R.
(2010).
Seni negosiasi;secrets of power negotiating
.
Jakarta:
PT Gramedia Pustaka Utama.
Gaya MLA
Dawson, Roger.
"Seni negosiasi;secrets of power negotiating".
Jakarta:
PT Gramedia Pustaka Utama,
2010.
Text.