APA (7th ed.) Citation

(2008). Essentials IEC: AutoCAD electrical 2009 : autodesk official training courseware (AOTC) /. Autodesk :.

Chicago Style (17th ed.) Citation

Essentials IEC: AutoCAD Electrical 2009 : Autodesk Official Training Courseware (AOTC) /. San Rafael, CA: Autodesk :, 2008.

MLA (9th ed.) Citation

Essentials IEC: AutoCAD Electrical 2009 : Autodesk Official Training Courseware (AOTC) /. Autodesk :, 2008.

Warning: These citations may not always be 100% accurate.