Stephen L. Herman, & Bennie L. Sparkkam. (2000). Electricity and controls for hvac/r - 4th edition. Usa: Delmar.
Chicago Style CitationStephen L. Herman, and Bennie L. Sparkkam. Electricity and Controls for Hvac/r - 4th Edition. Usa: Delmar, 2000.
MLA CitationStephen L. Herman, and Bennie L. Sparkkam. Electricity and Controls for Hvac/r - 4th Edition. Usa: Delmar, 2000.
Warning: These citations may not always be 100% accurate.