APA (7th ed.) Citation

Herman, S. L., & Sparkman, B. L. (2001). Electricity and controls for HVAC/R (4th ed.). Delmar/Thomson Learning.

Chicago Style (17th ed.) Citation

Herman, Stephen L., and Bennie L. Sparkman. Electricity and Controls for HVAC/R. 4th ed. Albany, N.Y: Delmar/Thomson Learning, 2001.

MLA (8th ed.) Citation

Herman, Stephen L., and Bennie L. Sparkman. Electricity and Controls for HVAC/R. 4th ed. Delmar/Thomson Learning, 2001.