Gaya APA
KLEPPNER, Otto. (1959).
Advertising procedure (4).
New Jersey:
Prentice-Hall.
Gaya Chicago
KLEPPNER, Otto.
Advertising procedure.
4
New Jersey:
Prentice-Hall,
1959.
.
Gaya MLA
KLEPPNER, Otto.
Advertising procedure.
4
New Jersey:
Prentice-Hall,
1959.
.
Gaya Turabian
KLEPPNER, Otto.
Advertising procedure.
4
New Jersey:
Prentice-Hall,
1959.
.