Cita APA (7a ed.)

American Society of Heating and Ventilating Engineers (New York). (1950). Heating ventilating air conditioning guide. American society of heating and ventilating engineers.

Cita Chicago Style (17a ed.)

American Society of Heating and Ventilating Engineers (New York). Heating Ventilating Air Conditioning Guide. New York: American society of heating and ventilating engineers, 1950.

Cita MLA (9a ed.)

American Society of Heating and Ventilating Engineers (New York). Heating Ventilating Air Conditioning Guide. American society of heating and ventilating engineers, 1950.