Gaya APA

turban, E. et al (2005). Decision support systems and intelligent systems (Sistem Pendukung Keputusan dan Sistem Cerdas) (7 Jilid 1). Yogyakarta: Andi Publisher.

Gaya MLA

turban, Efraim. et al. "Decision support systems and intelligent systems (Sistem Pendukung Keputusan dan Sistem Cerdas)". 7 Jilid 1 Yogyakarta: Andi Publisher, 2005. Text.