APA (7th ed.) Citation

Croft, T., & Hall, G. H. (1940). Practical electricity (4th ed.). McGraw-Hill book company, inc..

Chicago Style (17th ed.) Citation

Croft, Terrell, and George H. Hall. Practical Electricity. 4th ed. New York: McGraw-Hill book company, inc., 1940.

MLA (9th ed.) Citation

Croft, Terrell, and George H. Hall. Practical Electricity. 4th ed. McGraw-Hill book company, inc., 1940.