Gaya APA
Marketing: Concepts and Strategies. (1989).
:
.
Gaya Chicago
Marketing: Concepts and Strategies.
1st ed..
:
,
1989.
Text.
Gaya MLA
Marketing: Concepts and Strategies.
1st ed..
:
,
1989.
Text.
Gaya Turabian
Marketing: Concepts and Strategies.
:
,
1989.
Print.