APA (7th ed.) Citation

Whitehorne, E. (1941). Electrical wiring specifications. McGraw-Hill Book Company, Inc.

Chicago Style (17th ed.) Citation

Whitehorne, Earl. Electrical Wiring Specifications. New York: McGraw-Hill Book Company, Inc, 1941.

MLA (9th ed.) Citation

Whitehorne, Earl. Electrical Wiring Specifications. McGraw-Hill Book Company, Inc, 1941.