APA (7th ed.) Citation

Garland, J. (1981). National electrical code reference book: Based on the 1981 code. Prentice Hall.

Chicago Style (17th ed.) Citation

Garland, J.D. National Electrical Code Reference Book: Based on the 1981 Code. Prentice Hall, 1981.

MLA (8th ed.) Citation

Garland, J.D. National Electrical Code Reference Book: Based on the 1981 Code. Prentice Hall, 1981.

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