APA Style

Hanssen, D, H. (2015). Programmable logic controllers: a practical approach to IEC 61131-3 using codesys (--). India: John Wiley & Sons.

MLA Style

Hanssen, Dag, Hakon. "Programmable logic controllers: a practical approach to IEC 61131-3 using codesys". -- India: John Wiley & Sons, 2015. Text.