Penggayaan APA
LEWICKI, Roy J.. (1999).
Negotiation .
Boston:
McGraw-Hill.
Chicago Style
LEWICKI, Roy J..
Negotiation.
Boston:
McGraw-Hill,
1999.
Buku.
MLA Style
LEWICKI, Roy J..
Negotiation.
Boston:
McGraw-Hill,
1999.
Buku.
Turabian Style
LEWICKI, Roy J..
Negotiation.
Boston:
McGraw-Hill,
1999.
Buku.