Gaya APA

MBA, P, S. (1984). Dasar-Dasar Operations Research (Ed. 2 Cet. 1). : BPFE Yogyakarta.

Gaya MLA

MBA, Pangestu, Subagyo,SE.,. "Dasar-Dasar Operations Research". Ed. 2 Cet. 1 : BPFE Yogyakarta, 1984. Text.