Gaya APA

, ., Scaddan, B. (2011). 17th Edition Iee Wiring Regulations: Inspection, Testing and Certification . Newnes, 2011: Newnes, 2011.

Gaya MLA

, ., Scaddan, Brian. "17th Edition Iee Wiring Regulations: Inspection, Testing and Certification". Newnes, 2011: Newnes, 2011, 2011. .