David J Marne. (2002). McGraw -hill 's national electrical safety code ( NESC ) handbook: Based on the Current 2002 National Electrical Safety Code. New York: McGraw-hill.
Chicago-стиль цитированияDavid J Marne. McGraw -hill 's National Electrical Safety Code ( NESC ) Handbook: Based On the Current 2002 National Electrical Safety Code. New York: McGraw-hill, 2002.
MLA-цитированиеDavid J Marne. McGraw -hill 's National Electrical Safety Code ( NESC ) Handbook: Based On the Current 2002 National Electrical Safety Code. New York: McGraw-hill, 2002.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.