APA Citation

Petruzella, F. D. (2011). Programmable logic controllers (Fourth international edition.). New York, NY: McGraw-Hill Companies.

Chicago Style Citation

Petruzella, Frank D. Programmable Logic Controllers. Fourth international edition. New York, NY: McGraw-Hill Companies, 2011.

MLA Citation

Petruzella, Frank D. Programmable Logic Controllers. Fourth international edition. New York, NY: McGraw-Hill Companies, 2011.

Warning: These citations may not always be 100% accurate.