APA Style
Walker, Orville C., Churchill, Gilbert A., Ford, Neil M.. (1997).
Sales force management (5th ed.).
Homewood:
Irwin.
Chicago Style
Walker, Orville C., Churchill, Gilbert A., Ford, Neil M..
Sales force management.
5th ed.
Homewood:
Irwin,
1997.
Text.
MLA Style
Walker, Orville C., Churchill, Gilbert A., Ford, Neil M..
Sales force management.
5th ed.
Homewood:
Irwin,
1997.
Text.
Turabian Style
Walker, Orville C., Churchill, Gilbert A., Ford, Neil M..
Sales force management.
5th ed.
Homewood:
Irwin,
1997.
Print.