APA-referens

Greg Fletcher. (2007). Guide to using the National Electrical Code (NEC). Clifton Park, NY: Thomson Delmar Learning.

Chicago-stil citat

Greg Fletcher. Guide to Using the National Electrical Code (NEC). Clifton Park, NY: Thomson Delmar Learning, 2007.

MLA-referens

Greg Fletcher. Guide to Using the National Electrical Code (NEC). Clifton Park, NY: Thomson Delmar Learning, 2007.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.