Gaya APA
Turban, E. et al
(2005).
Decision Support Systems dan Intelligent Systems Jilid 2
(
7)
.
Yogyakarta:
Andi.
Gaya MLA
Turban, Efraim. et al.
"Decision Support Systems dan Intelligent Systems Jilid 2".
7
Yogyakarta:
Andi,
2005.
Buku.