APA Style
Etzel, Michael J., Walker, Bruce J., Stanton, William J.. (1997).
marketing .
New York:
Irwin McGraw-Hill company.
Chicago Style
Etzel, Michael J., Walker, Bruce J., Stanton, William J..
marketing.
New York:
Irwin McGraw-Hill company,
1997.
Text.
MLA Style
Etzel, Michael J., Walker, Bruce J., Stanton, William J..
marketing.
New York:
Irwin McGraw-Hill company,
1997.
Text.
Turabian Style
Etzel, Michael J., Walker, Bruce J., Stanton, William J..
marketing.
New York:
Irwin McGraw-Hill company,
1997.
Print.