John, K. H. (2010). IEC 61131-3: Programming Industrial Automation Systems: Concepts and Programming Languages, Requirements for Programming Systems, Decision-Making Aids. Berlin, Heidelberg: Springer Berlin Heidelberg.
Chicago Style CitationJohn, Karl Heinz. IEC 61131-3: Programming Industrial Automation Systems: Concepts and Programming Languages, Requirements for Programming Systems, Decision-Making Aids. Berlin, Heidelberg: Springer Berlin Heidelberg, 2010.
MLA CitationJohn, Karl Heinz. IEC 61131-3: Programming Industrial Automation Systems: Concepts and Programming Languages, Requirements for Programming Systems, Decision-Making Aids. Berlin, Heidelberg: Springer Berlin Heidelberg, 2010.
Warning: These citations may not always be 100% accurate.