Gaya APA
Tested Advertising Methods. (1977).
:
Prentice Hall.
Gaya Chicago
Tested Advertising Methods.
1977.
:
Prentice Hall,
1977.
Text.
Gaya MLA
Tested Advertising Methods.
1977.
:
Prentice Hall,
1977.
Text.
Gaya Turabian
Tested Advertising Methods.
:
Prentice Hall,
1977.
Print.