Gaya APA
HOLDFROD, D, A.
(2003).
MARKETING FOR PHARMACIST
.
Surabaya:
Nuha Medika : Yogyakarta.
Gaya MLA
HOLDFROD, David, A..
"MARKETING FOR PHARMACIST".
Surabaya:
Nuha Medika : Yogyakarta,
2003.
.