Colston, D.C.;                     Simard, B.J.;                     Xie, Y.;                     McLeod, M.C.;                     Elliott, M.R.;                     Thrasher, J.F.;                     Fleischer, N.L.    
        The Association between Quitline Characteristics and Smoking Cessation by Educational Attainment, Income, Race/Ethnicity, and Sex. Int. J. Environ. Res. Public Health 2021, 18, 3297.
    https://doi.org/10.3390/ijerph18063297
    AMA Style
    
                                Colston DC,                                 Simard BJ,                                 Xie Y,                                 McLeod MC,                                 Elliott MR,                                 Thrasher JF,                                 Fleischer NL.        
                The Association between Quitline Characteristics and Smoking Cessation by Educational Attainment, Income, Race/Ethnicity, and Sex. International Journal of Environmental Research and Public Health. 2021; 18(6):3297.
        https://doi.org/10.3390/ijerph18063297
    
    Chicago/Turabian Style
    
                                Colston, David C.,                                 Bethany J. Simard,                                 Yanmei Xie,                                 Marshall Chandler McLeod,                                 Michael R. Elliott,                                 James F. Thrasher,                                 and Nancy L. Fleischer.        
                2021. "The Association between Quitline Characteristics and Smoking Cessation by Educational Attainment, Income, Race/Ethnicity, and Sex" International Journal of Environmental Research and Public Health 18, no. 6: 3297.
        https://doi.org/10.3390/ijerph18063297
    
    APA Style
    
                                Colston, D. C.,                                 Simard, B. J.,                                 Xie, Y.,                                 McLeod, M. C.,                                 Elliott, M. R.,                                 Thrasher, J. F.,                                 & Fleischer, N. L.        
        
        (2021). The Association between Quitline Characteristics and Smoking Cessation by Educational Attainment, Income, Race/Ethnicity, and Sex. International Journal of Environmental Research and Public Health, 18(6), 3297.
        https://doi.org/10.3390/ijerph18063297