APA (7th ed.) Citation

Petruzella. (1998). Programmable logic controllers (2nd ed.). McGraw-Hill.

Chicago Style (17th ed.) Citation

Petruzella. Programmable Logic Controllers. 2nd ed. New York: McGraw-Hill, 1998.

MLA (8th ed.) Citation

Petruzella. Programmable Logic Controllers. 2nd ed. McGraw-Hill, 1998.