American Society of Heating, Refrigerating and Air-Conditioning Engineers. (1973). ASHRAE handbook & product directory. American Society of Heating, Refrigerating and Air-Conditioning Engineers.
Цитирование в стиле Чикаго (17-е изд.)American Society of Heating, Refrigerating and Air-Conditioning Engineers. ASHRAE Handbook & Product Directory. New York, N.Y.: American Society of Heating, Refrigerating and Air-Conditioning Engineers, 1973.
Цитирование MLA (8-е изд.)American Society of Heating, Refrigerating and Air-Conditioning Engineers. ASHRAE Handbook & Product Directory. American Society of Heating, Refrigerating and Air-Conditioning Engineers, 1973.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.