APA (7th ed.) Citation

Clifford lhMarfin & Clifford. The New handbook for electricians: Based on the 1993 Nec.

Chicago Style (17th ed.) Citation

Clifford lhMarfin and Clifford. The New Handbook for Electricians: Based on the 1993 Nec. New Jersey lbPTR Prentice Hall lc1993.

MLA (9th ed.) Citation

Clifford lhMarfin and Clifford. The New Handbook for Electricians: Based on the 1993 Nec.

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