APA Style
Negotiate : the art of winning. (1992).
:
Singapore : SIM.
Chicago Style
Negotiate : the art of winning.
.
:
Singapore : SIM,
1992.
.
MLA Style
Negotiate : the art of winning.
.
:
Singapore : SIM,
1992.
.
Turabian Style
Negotiate : the art of winning.
:
Singapore : SIM,
1992.
.