Gaya APA
Purnomo, M, H., Wahyuni, R, T. (2020).
Sistem Otomatis Berbasis Programmable Logic Controler (PLC) .
Yogyakarta:
Graha Ilmu .
Gaya MLA
Purnomo, Mauridhi, Hery., Wahyuni, Retno, Tri.
"Sistem Otomatis Berbasis Programmable Logic Controler (PLC)".
Yogyakarta:
Graha Ilmu ,
2020.
Text.