APA način citiranja

Herman, S. L., & Stephen L. Herman; Bennie L. Sparkman. (2006). Electricity and controls for HVAC/R. Clifton Park, NY: Thomson Delmar Learning.

Čikaški stil citiranja

Herman, Stephen L., i Stephen L. Herman; Bennie L. Sparkman. Electricity and Controls for HVAC/R. Clifton Park, NY: Thomson Delmar Learning, 2006.

MLA način citiranja

Herman, Stephen L., i Stephen L. Herman; Bennie L. Sparkman. Electricity and Controls for HVAC/R. Clifton Park, NY: Thomson Delmar Learning, 2006.