Gaya APA

Subagyo, P., Marwan...[et.al], I, A. (1984). Dasar-dasar operations research . Yogyakarta: Yogyakarta: Bpfe, 1984.

Gaya MLA

Subagyo, Pangestu., Marwan...[et.al], I., Asri,. "Dasar-dasar operations research". Yogyakarta: Yogyakarta: Bpfe, 1984, 1984. Text.