Hackworth,J R. (2004). Programmable Logic Controller: Programming Methods and Applications(with CD). Pearson Education.
Chicago Style (17th ed.) CitationHackworth,J R. Programmable Logic Controller: Programming Methods and Applications(with CD). New Delhi: Pearson Education, 2004.
MLA (9th ed.) CitationHackworth,J R. Programmable Logic Controller: Programming Methods and Applications(with CD). Pearson Education, 2004.
Warning: These citations may not always be 100% accurate.