Gaya APA
Wicaksono, H, W, H.
(2013).
Unofficial Beginner's Guide to S7-200 Siemens PLS
.
Yogyakarta:
Graha Ilmu.
Gaya MLA
Wicaksono, Handy, Wicaksono, Handy.
"Unofficial Beginner's Guide to S7-200 Siemens PLS".
Yogyakarta:
Graha Ilmu,
2013.
Text.