APA (7th ed.) Citation

Bolton, W. (2015). Programmable logic controllers (6. ed.). Elsevier.

Chicago Style (17th ed.) Citation

Bolton, William. Programmable Logic Controllers. 6. ed. Amsterdam [u.a.]: Elsevier, 2015.

MLA (9th ed.) Citation

Bolton, William. Programmable Logic Controllers. 6. ed. Elsevier, 2015.