Gaya APA
DAWSON, R.
(2015).
SENI NEGOSIASI / SECRET OF POWER NEGOTIATING
(
KEENAM)
.
Jakarta:
GRAMEDIA PUSTAKA UTAMA.
Gaya MLA
DAWSON, ROGER.
"SENI NEGOSIASI / SECRET OF POWER NEGOTIATING".
KEENAM
Jakarta:
GRAMEDIA PUSTAKA UTAMA,
2015.
Text.