PETRUZELLA, F. D. (2017). Programmable logic controllers. McGraw Hill Education.
Cita Chicago (17th ed.)PETRUZELLA, Frank D. Programmable Logic Controllers. McGraw Hill Education, 2017.
Cita MLA (9th ed.)PETRUZELLA, Frank D. Programmable Logic Controllers. McGraw Hill Education, 2017.
Atenció: Aquestes cites poden no estar 100% correctes.