Cox, R. A. (2001). Technician's guide to programmable controllers / (4th ed.). Delmar Thomson Learning,.
Chicago Edition CitationCox, Richard A. Technician's Guide to Programmable Controllers /. 4th ed. Albany, N.Y.;: Delmar Thomson Learning,, 2001.
MLA Edition CitationCox, Richard A. Technician's Guide to Programmable Controllers /. 4th ed. Delmar Thomson Learning,, 2001.
Warning: These citations may not always be 100% accurate.