Gaya APA
WELLS, W. et al
(1995).
Advertising :
(
3rd.ed.)
.
Englewood Cliffs, N.J.:
Prentice Hall.
Gaya MLA
WELLS, William. et al.
"Advertising :".
3rd.ed.
Englewood Cliffs, N.J.:
Prentice Hall,
1995.
Buku.