Gaya APA

dkk, P, S. (-). DASAR-DASAR OPERATIONS RESEARCH (1). YOGYAKARTA: BPFE-YOGYAKARTA.

Gaya MLA

dkk, PANGESTU, SUBAGYO,. "DASAR-DASAR OPERATIONS RESEARCH". 1 YOGYAKARTA: BPFE-YOGYAKARTA, -. Text.