Gaya APA
Fisher, Roger. (2000).
Getting to Yes .
Jakarta:
Yayasan Obor Indonesia.
Gaya Chicago
Fisher, Roger.
Getting to Yes.
Jakarta:
Yayasan Obor Indonesia,
2000.
Text.
Gaya MLA
Fisher, Roger.
Getting to Yes.
Jakarta:
Yayasan Obor Indonesia,
2000.
Text.
Gaya Turabian
Fisher, Roger.
Getting to Yes.
Jakarta:
Yayasan Obor Indonesia,
2000.
Print.