Gaya APA
Nierenberg, Gerard I. (1984).
The Art Of Negotiating .
New York:
Pocket Books.
Gaya Chicago
Nierenberg, Gerard I.
The Art Of Negotiating.
New York:
Pocket Books,
1984.
Text.
Gaya MLA
Nierenberg, Gerard I.
The Art Of Negotiating.
New York:
Pocket Books,
1984.
Text.
Gaya Turabian
Nierenberg, Gerard I.
The Art Of Negotiating.
New York:
Pocket Books,
1984.
Print.