APA Style
Turban, E. et al (2010).
Decision Support Systems and Intelligent Systems Edisi 7 jilid 2 (7 jilid 2).
Yogyakarta:
Andi.
MLA Style
Turban, Efraim. et al.
"Decision Support Systems and Intelligent Systems Edisi 7 jilid 2".
7 jilid 2
Yogyakarta:
Andi,
2010.
Sistem Informasi.