Cita APA (7th ed.)

American Society of Heating, Refrigerating and Air-Conditioning Engineers. (2009). 2009 ASHRAE handbook: Fundamentals (Inch-Pound edition.). American Society of Heating, Refrigerating and Air-Conditioning Engineers, Inc.

Cita Chicago (17th ed.)

American Society of Heating, Refrigerating and Air-Conditioning Engineers. 2009 ASHRAE Handbook: Fundamentals. Inch-Pound edition. Atlanta, GA: American Society of Heating, Refrigerating and Air-Conditioning Engineers, Inc, 2009.

Cita MLA (9th ed.)

American Society of Heating, Refrigerating and Air-Conditioning Engineers. 2009 ASHRAE Handbook: Fundamentals. Inch-Pound edition. American Society of Heating, Refrigerating and Air-Conditioning Engineers, Inc, 2009.