Phillips, L.;                     Campbell, K.A.;                     Coleman, T.;                     Ussher, M.;                     Cooper, S.;                     Lewis, S.;                     Orton, S.    
        Barriers and Facilitators to Staying Smoke-Free after Having a Baby, a Qualitative Study: Women’s Views on Support Needed to Prevent Returning to Smoking Postpartum. Int. J. Environ. Res. Public Health 2021, 18, 11358.
    https://doi.org/10.3390/ijerph182111358
    AMA Style
    
                                Phillips L,                                 Campbell KA,                                 Coleman T,                                 Ussher M,                                 Cooper S,                                 Lewis S,                                 Orton S.        
                Barriers and Facilitators to Staying Smoke-Free after Having a Baby, a Qualitative Study: Women’s Views on Support Needed to Prevent Returning to Smoking Postpartum. International Journal of Environmental Research and Public Health. 2021; 18(21):11358.
        https://doi.org/10.3390/ijerph182111358
    
    Chicago/Turabian Style
    
                                Phillips, Lucy,                                 Katarzyna Anna Campbell,                                 Tim Coleman,                                 Michael Ussher,                                 Sue Cooper,                                 Sarah Lewis,                                 and Sophie Orton.        
                2021. "Barriers and Facilitators to Staying Smoke-Free after Having a Baby, a Qualitative Study: Women’s Views on Support Needed to Prevent Returning to Smoking Postpartum" International Journal of Environmental Research and Public Health 18, no. 21: 11358.
        https://doi.org/10.3390/ijerph182111358
    
    APA Style
    
                                Phillips, L.,                                 Campbell, K. A.,                                 Coleman, T.,                                 Ussher, M.,                                 Cooper, S.,                                 Lewis, S.,                                 & Orton, S.        
        
        (2021). Barriers and Facilitators to Staying Smoke-Free after Having a Baby, a Qualitative Study: Women’s Views on Support Needed to Prevent Returning to Smoking Postpartum. International Journal of Environmental Research and Public Health, 18(21), 11358.
        https://doi.org/10.3390/ijerph182111358