Hamidi, S.;                     Ewing, R.;                     Tatalovich, Z.;                     Grace, J.B.;                     Berrigan, D.    
        Associations between Urban Sprawl and Life Expectancy in the United States. Int. J. Environ. Res. Public Health 2018, 15, 861.
    https://doi.org/10.3390/ijerph15050861
    AMA Style
    
                                Hamidi S,                                 Ewing R,                                 Tatalovich Z,                                 Grace JB,                                 Berrigan D.        
                Associations between Urban Sprawl and Life Expectancy in the United States. International Journal of Environmental Research and Public Health. 2018; 15(5):861.
        https://doi.org/10.3390/ijerph15050861
    
    Chicago/Turabian Style
    
                                Hamidi, Shima,                                 Reid Ewing,                                 Zaria Tatalovich,                                 James B. Grace,                                 and David Berrigan.        
                2018. "Associations between Urban Sprawl and Life Expectancy in the United States" International Journal of Environmental Research and Public Health 15, no. 5: 861.
        https://doi.org/10.3390/ijerph15050861
    
    APA Style
    
                                Hamidi, S.,                                 Ewing, R.,                                 Tatalovich, Z.,                                 Grace, J. B.,                                 & Berrigan, D.        
        
        (2018). Associations between Urban Sprawl and Life Expectancy in the United States. International Journal of Environmental Research and Public Health, 15(5), 861.
        https://doi.org/10.3390/ijerph15050861