EAmerican Society of Heating, Refrigerating and Air-Conditioning Engineers. (1969). ASHRAE guide and data book. American Society of Heating, Refrigerating and Air-Conditioning Engineers.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)EAmerican Society of Heating, Refrigerating and Air-Conditioning Engineers. ASHRAE Guide and Data Book. New York, N.Y.: American Society of Heating, Refrigerating and Air-Conditioning Engineers, 1969.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)EAmerican Society of Heating, Refrigerating and Air-Conditioning Engineers. ASHRAE Guide and Data Book. American Society of Heating, Refrigerating and Air-Conditioning Engineers, 1969.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.