Gaya APA
Dawson, R.
(2016).
Seni Negosiasi (Secrets of Power Negotiating)
(
Cet.7)
.
Jakarta:
PT Gramedia.
Gaya MLA
Dawson, Roger.
"Seni Negosiasi (Secrets of Power Negotiating)".
Cet.7
Jakarta:
PT Gramedia,
2016.
Art Original.