Zheng, W., Hu, J., Wang, Z., Li, J., Fu, Z., Li, H., . . . ENGINEERING, M. (2022). COVID-19 Impact on Operation and Energy Consumption of Heating, Ventilation and Air-Conditioning (HVAC) Systems. Elsevier Ltd.
استشهاد بنمط شيكاغوZheng, Wandong, et al. COVID-19 Impact On Operation and Energy Consumption of Heating, Ventilation and Air-Conditioning (HVAC) Systems. Elsevier Ltd, 2022.
MLA استشهادZheng, Wandong, et al. COVID-19 Impact On Operation and Energy Consumption of Heating, Ventilation and Air-Conditioning (HVAC) Systems. Elsevier Ltd, 2022.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.