Gaya APA
Soenarno, A.
(2007).
Decision Making & Problem Sholving
(
1)
.
Yogyakarta:
Penerbit Andi.
Gaya MLA
Soenarno, Adi.
"Decision Making & Problem Sholving".
1
Yogyakarta:
Penerbit Andi,
2007.
Text.