APA Edition Citation

Bolton, W. (2003). Programmable logic controllers (3rd ed.). Elsevier.

Chicago Edition Citation

Bolton, W. Programmable Logic Controllers. 3rd ed. New Delhi: Elsevier, 2003.

MLA Edition Citation

Bolton, W. Programmable Logic Controllers. 3rd ed. Elsevier, 2003.

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