Cita APA (7th ed.)

American Society of Heating, Refrigerating and Air-Conditioning Engineers. (1981). ASHRAE handbook. American Society of Heating, Refrigerating and Air-Conditioning Engineers.

Cita Chicago (17th ed.)

American Society of Heating, Refrigerating and Air-Conditioning Engineers. ASHRAE Handbook. Atlanta, Ga.: American Society of Heating, Refrigerating and Air-Conditioning Engineers, 1981.

Cita MLA (8th ed.)

American Society of Heating, Refrigerating and Air-Conditioning Engineers. ASHRAE Handbook. American Society of Heating, Refrigerating and Air-Conditioning Engineers, 1981.