Gaya APA
Bennett, Peter D.. (1988).
Marketing .
America:
McGraw-Hill, Inc..
Gaya Chicago
Bennett, Peter D..
Marketing.
America:
McGraw-Hill, Inc.,
1988.
Text.
Gaya MLA
Bennett, Peter D..
Marketing.
America:
McGraw-Hill, Inc.,
1988.
Text.
Gaya Turabian
Bennett, Peter D..
Marketing.
America:
McGraw-Hill, Inc.,
1988.
Print.