Gaya APA
LEWICKI, ROY J.. (2003).
Negotiation (4th.ed.).
BOSTON:
MCGRAW HILL-IRWIN.
Gaya Chicago
LEWICKI, ROY J..
Negotiation.
4th.ed.
BOSTON:
MCGRAW HILL-IRWIN,
2003.
Text.
Gaya MLA
LEWICKI, ROY J..
Negotiation.
4th.ed.
BOSTON:
MCGRAW HILL-IRWIN,
2003.
Text.
Gaya Turabian
LEWICKI, ROY J..
Negotiation.
4th.ed.
BOSTON:
MCGRAW HILL-IRWIN,
2003.
Print.