Gaya APA
Fisher, Roger, Ury, William. (1983).
Getting to yess: negotiating agreement without giving in .
New York:
Penguin Group.
Gaya Chicago
Fisher, Roger, Ury, William.
Getting to yess: negotiating agreement without giving in.
New York:
Penguin Group,
1983.
Text.
Gaya MLA
Fisher, Roger, Ury, William.
Getting to yess: negotiating agreement without giving in.
New York:
Penguin Group,
1983.
Text.
Gaya Turabian
Fisher, Roger, Ury, William.
Getting to yess: negotiating agreement without giving in.
New York:
Penguin Group,
1983.
Print.