Gaya APA

Liang, E, T, J, E, A, T. (2005). Decision support systems and intelligent systems = sistem pendukung keputusan dan sistem cerdas . Yogyakarta: Andi.

Gaya MLA

Liang, Efraim, Turban,, Jay, E., Aronson,, Ting-Peng. "Decision support systems and intelligent systems = sistem pendukung keputusan dan sistem cerdas". Yogyakarta: Andi, 2005. Text.