Gaya APA
Wahyuni, R, T., Purnomo, M, H. (2020).
Sistem otomatis berbasis programmable logic controller (PLC) .
Yogyakarta:
Graha Ilmu.
Gaya MLA
Wahyuni, Retno, Tri., Purnomo, Mauridhi, Hery.
"Sistem otomatis berbasis programmable logic controller (PLC)".
Yogyakarta:
Graha Ilmu,
2020.
Text.