APA Style
Noer, B, A.
(2010).
Belajar Mudah Riset Operasional
.
Yogyakarta:
Andi.
MLA Style
Noer, Bustanul, Arifin.
"Belajar Mudah Riset Operasional".
Yogyakarta:
Andi,
2010.
Teks.