(1987). Heating, ventilation and air-conditioning systens and applications. Americal society of heating,refrigerating and air conditioning.
استشهاد بنمط شيكاغوHeating, Ventilation and Air-conditioning Systens and Applications. Atlasnta: Americal society of heating,refrigerating and air conditioning, 1987.
MLA استشهادHeating, Ventilation and Air-conditioning Systens and Applications. Americal society of heating,refrigerating and air conditioning, 1987.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.