Gaya APA
Husanto, ., Thomas, S, M.
(2007).
PLC Programmable Logic Control FP Sigma
.
Yogyakarta:
ANDI.
Gaya MLA
Husanto, ., Thomas, ST.,, MT.
"PLC Programmable Logic Control FP Sigma".
Yogyakarta:
ANDI,
2007.
Text.