APA (7th ed.) Citation

American Society of Heating, Refrigerating and Air-Conditioning Engineers. (2020). 2020 ASHRAE handbook: HVAC systems and equipment (SI edition.). ASHRAE.

Chicago Style (17th ed.) Citation

American Society of Heating, Refrigerating and Air-Conditioning Engineers. 2020 ASHRAE Handbook: HVAC Systems and Equipment. SI edition. Atlanta, GA: ASHRAE, 2020.

MLA (9th ed.) Citation

American Society of Heating, Refrigerating and Air-Conditioning Engineers. 2020 ASHRAE Handbook: HVAC Systems and Equipment. SI edition. ASHRAE, 2020.

Warning: These citations may not always be 100% accurate.