Gaya APA
HERMAWAN, J.
(2005).
Membangun Decision Support System
(
1)
.
Yogyakarta:
Andi Yogyakarta.
Gaya MLA
HERMAWAN, JULIUS.
"Membangun Decision Support System".
1
Yogyakarta:
Andi Yogyakarta,
2005.
Text.