Gaya APA
Asri, Marwan. (1986).
Marketing (text).
Yogyakarta:
BPFE.
Gaya Chicago
Asri, Marwan.
Marketing.
text
Yogyakarta:
BPFE,
1986.
.
Gaya MLA
Asri, Marwan.
Marketing.
text
Yogyakarta:
BPFE,
1986.
.
Gaya Turabian
Asri, Marwan.
Marketing.
text
Yogyakarta:
BPFE,
1986.
.