Tunio, F.H.;                     Nabi, A.A.;                     Memon, R.U.R.;                     Fraz, T.R.;                     Haluza, D.    
        Sustainability in High-Income Countries: Urbanization, Renewables, and Ecological Footprints. Energies 2025, 18, 1599.
    https://doi.org/10.3390/en18071599
    AMA Style
    
                                Tunio FH,                                 Nabi AA,                                 Memon RUR,                                 Fraz TR,                                 Haluza D.        
                Sustainability in High-Income Countries: Urbanization, Renewables, and Ecological Footprints. Energies. 2025; 18(7):1599.
        https://doi.org/10.3390/en18071599
    
    Chicago/Turabian Style
    
                                Tunio, Fayaz Hussain,                                 Agha Amad Nabi,                                 Rafique Ur Rehman Memon,                                 Tayyab Raza Fraz,                                 and Daniela Haluza.        
                2025. "Sustainability in High-Income Countries: Urbanization, Renewables, and Ecological Footprints" Energies 18, no. 7: 1599.
        https://doi.org/10.3390/en18071599
    
    APA Style
    
                                Tunio, F. H.,                                 Nabi, A. A.,                                 Memon, R. U. R.,                                 Fraz, T. R.,                                 & Haluza, D.        
        
        (2025). Sustainability in High-Income Countries: Urbanization, Renewables, and Ecological Footprints. Energies, 18(7), 1599.
        https://doi.org/10.3390/en18071599