APA (7th ed.) Citation

Bolton, W. (2015). Programmable Logic Controllers, 6th Edition (6th edition.). Newnes.

Chicago Style (17th ed.) Citation

Bolton, William. Programmable Logic Controllers, 6th Edition. 6th edition. Newnes, 2015.

MLA (9th ed.) Citation

Bolton, William. Programmable Logic Controllers, 6th Edition. 6th edition. Newnes, 2015.

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