Gaya APA
Basic Marketing. (1960).
Amerika:
Prentice-Hall.
Gaya Chicago
Basic Marketing.
Ed. 10.
Amerika:
Prentice-Hall,
1960.
.
Gaya MLA
Basic Marketing.
Ed. 10.
Amerika:
Prentice-Hall,
1960.
.
Gaya Turabian
Basic Marketing.
Amerika:
Prentice-Hall,
1960.
.