Li, G.;                     Zeng, S.;                     Li, T.;                     Peng, Q.;                     Irfan, M.    
        Analysing the Effect of Energy Intensity on Carbon Emission Reduction in Beijing. Int. J. Environ. Res. Public Health 2023, 20, 1379.
    https://doi.org/10.3390/ijerph20021379
    AMA Style
    
                                Li G,                                 Zeng S,                                 Li T,                                 Peng Q,                                 Irfan M.        
                Analysing the Effect of Energy Intensity on Carbon Emission Reduction in Beijing. International Journal of Environmental Research and Public Health. 2023; 20(2):1379.
        https://doi.org/10.3390/ijerph20021379
    
    Chicago/Turabian Style
    
                                Li, Gen,                                 Shihong Zeng,                                 Tengfei Li,                                 Qiao Peng,                                 and Muhammad Irfan.        
                2023. "Analysing the Effect of Energy Intensity on Carbon Emission Reduction in Beijing" International Journal of Environmental Research and Public Health 20, no. 2: 1379.
        https://doi.org/10.3390/ijerph20021379
    
    APA Style
    
                                Li, G.,                                 Zeng, S.,                                 Li, T.,                                 Peng, Q.,                                 & Irfan, M.        
        
        (2023). Analysing the Effect of Energy Intensity on Carbon Emission Reduction in Beijing. International Journal of Environmental Research and Public Health, 20(2), 1379.
        https://doi.org/10.3390/ijerph20021379