Norris, B., & McDonald, L. (2011). Journeyman Electrician's Preparation and Study Guide: Based on the 2008 dan 2011 National Electrical Codes. Craftsman Book Company.
Chicago Style (17th ed.) CitationNorris, Bob, and Lester McDonald. Journeyman Electrician's Preparation and Study Guide: Based on the 2008 Dan 2011 National Electrical Codes. Craftsman Book Company, 2011.
MLA (8th ed.) CitationNorris, Bob, and Lester McDonald. Journeyman Electrician's Preparation and Study Guide: Based on the 2008 Dan 2011 National Electrical Codes. Craftsman Book Company, 2011.
Warning: These citations may not always be 100% accurate.