Delva, J.;                     Lee, W.;                     Sanchez, N.;                     Andrade, F.H.;                     Grogan-Kaylor, A.;                     Sanhueza, G.;                     Ho, M.    
        Ecological Factors and Adolescent Marijuana Use: Results of  a Prospective Study in Santiago, Chile. Int. J. Environ. Res. Public Health 2014, 11, 3443-3452.
    https://doi.org/10.3390/ijerph110303443
    AMA Style
    
                                Delva J,                                 Lee W,                                 Sanchez N,                                 Andrade FH,                                 Grogan-Kaylor A,                                 Sanhueza G,                                 Ho M.        
                Ecological Factors and Adolescent Marijuana Use: Results of  a Prospective Study in Santiago, Chile. International Journal of Environmental Research and Public Health. 2014; 11(3):3443-3452.
        https://doi.org/10.3390/ijerph110303443
    
    Chicago/Turabian Style
    
                                Delva, Jorge,                                 Wonhyung Lee,                                 Ninive Sanchez,                                 Fernando H. Andrade,                                 Andrew Grogan-Kaylor,                                 Guillermo Sanhueza,                                 and Michelle Ho.        
                2014. "Ecological Factors and Adolescent Marijuana Use: Results of  a Prospective Study in Santiago, Chile" International Journal of Environmental Research and Public Health 11, no. 3: 3443-3452.
        https://doi.org/10.3390/ijerph110303443
    
    APA Style
    
                                Delva, J.,                                 Lee, W.,                                 Sanchez, N.,                                 Andrade, F. H.,                                 Grogan-Kaylor, A.,                                 Sanhueza, G.,                                 & Ho, M.        
        
        (2014). Ecological Factors and Adolescent Marijuana Use: Results of  a Prospective Study in Santiago, Chile. International Journal of Environmental Research and Public Health, 11(3), 3443-3452.
        https://doi.org/10.3390/ijerph110303443