APA (7th ed.) Citation

Bolton, W. (2015). Programmable logic controllers (Sixth edition.). Elsevier/Newnes.

Chicago Style (17th ed.) Citation

Bolton, W. Programmable Logic Controllers. Sixth edition. Amsterdam: Elsevier/Newnes, 2015.

MLA (9th ed.) Citation

Bolton, W. Programmable Logic Controllers. Sixth edition. Elsevier/Newnes, 2015.

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