Li, D.-J.;                     Chen, S.-L.;                     Chang, Y.-P.;                     Yen, C.-F.    
        Factors Affecting Painkillers, Sedatives/Hypnotics, Nicotine, and Unhealthy Alcohol Use Among Gay and Bisexual Men in Taiwan. Int. J. Environ. Res. Public Health 2020, 17, 851.
    https://doi.org/10.3390/ijerph17030851
    AMA Style
    
                                Li D-J,                                 Chen S-L,                                 Chang Y-P,                                 Yen C-F.        
                Factors Affecting Painkillers, Sedatives/Hypnotics, Nicotine, and Unhealthy Alcohol Use Among Gay and Bisexual Men in Taiwan. International Journal of Environmental Research and Public Health. 2020; 17(3):851.
        https://doi.org/10.3390/ijerph17030851
    
    Chicago/Turabian Style
    
                                Li, Dian-Jeng,                                 Shiou-Lan Chen,                                 Yu-Ping Chang,                                 and Cheng-Fang Yen.        
                2020. "Factors Affecting Painkillers, Sedatives/Hypnotics, Nicotine, and Unhealthy Alcohol Use Among Gay and Bisexual Men in Taiwan" International Journal of Environmental Research and Public Health 17, no. 3: 851.
        https://doi.org/10.3390/ijerph17030851
    
    APA Style
    
                                Li, D.-J.,                                 Chen, S.-L.,                                 Chang, Y.-P.,                                 & Yen, C.-F.        
        
        (2020). Factors Affecting Painkillers, Sedatives/Hypnotics, Nicotine, and Unhealthy Alcohol Use Among Gay and Bisexual Men in Taiwan. International Journal of Environmental Research and Public Health, 17(3), 851.
        https://doi.org/10.3390/ijerph17030851