Gaya APA

Dimyati, T, T. (1987). Opertions Research : Model model Penambilan Keputusan . : Sinar Baru.

Gaya MLA

Dimyati, Tjutju, Tarliah. "Opertions Research : Model model Penambilan Keputusan". : Sinar Baru, 1987. Text.