Gaya APA
HUSANTO, . et al
(2007).
PLC (Progammable Logic Control) :
(
1)
.
Yogyakarta:
Andi.
Gaya MLA
HUSANTO, . et al.
"PLC (Progammable Logic Control) :".
1
Yogyakarta:
Andi,
2007.
Buku.