Dyfyniad APA

THE HVAC HANDBOOK & ROSALER, R. C. [. (2004). The HVAC handbook. McGraw-Hill.

Dyfyniad Arddull Chicago

THE HVAC HANDBOOK and Robert C. [ed] ROSALER. The HVAC Handbook. New York: McGraw-Hill, 2004.

Dyfyniad MLA

THE HVAC HANDBOOK and Robert C. [ed] ROSALER. The HVAC Handbook. McGraw-Hill, 2004.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.