Gaya APA
Foster, D, W.
(1974).
Dasar-Dasar Marketing
(
Cet. 1-Ed. 1)
.
Jakarta_:
Erlangga Publishing.
Gaya MLA
Foster, Douglas, W..
"Dasar-Dasar Marketing".
Cet. 1-Ed. 1
Jakarta_:
Erlangga Publishing,
1974.
Buku Teks.