APA Style
Sales negotiation strategies. (1977).
New York:
Amacom.
Chicago Style
Sales negotiation strategies.
.
New York:
Amacom,
1977.
.
MLA Style
Sales negotiation strategies.
.
New York:
Amacom,
1977.
.
Turabian Style
Sales negotiation strategies.
New York:
Amacom,
1977.
.