Cita APA (7th ed.)

HARTANTI, E., & SUGIARTO, Y. (1984). Dasar-dasar riset operasional 1. BP UNDIP Semarang.

Cita Chicago (17th ed.)

HARTANTI, Eni, i Y. SUGIARTO. Dasar-dasar Riset Operasional 1. Semarang: BP UNDIP Semarang, 1984.

Cita MLA (9th ed.)

HARTANTI, Eni, i Y. SUGIARTO. Dasar-dasar Riset Operasional 1. BP UNDIP Semarang, 1984.