APA (7th ed.) Citation
Bolton, W. (2016). Programmable Logic Controllers (6th ed.). Elsevier.
Chicago Style (17th ed.) Citation
Bolton, William. Programmable Logic Controllers. 6th ed. Amsterdam: Elsevier, 2016.
MLA (9th ed.) Citation
Bolton, William. Programmable Logic Controllers. 6th ed. Elsevier, 2016.
Warning: These citations may not always be 100% accurate.