John, K. (2012). IEC 611313: Programming Industrial Automation Systems. Springer.
Čikaški stil citiranjaJohn, Karl-Heinz. IEC 611313: Programming Industrial Automation Systems. Springer, 2012.
MLA način citiranjaJohn, Karl-Heinz. IEC 611313: Programming Industrial Automation Systems. Springer, 2012.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.