Muslih, M.;                     Susanti, H.D.;                     Rias, Y.A.;                     Chung, M.-H.    
        Knowledge, Attitude, and Practice of Indonesian Residents toward COVID-19: A Cross-Sectional Survey. Int. J. Environ. Res. Public Health 2021, 18, 4473.
    https://doi.org/10.3390/ijerph18094473
    AMA Style
    
                                Muslih M,                                 Susanti HD,                                 Rias YA,                                 Chung M-H.        
                Knowledge, Attitude, and Practice of Indonesian Residents toward COVID-19: A Cross-Sectional Survey. International Journal of Environmental Research and Public Health. 2021; 18(9):4473.
        https://doi.org/10.3390/ijerph18094473
    
    Chicago/Turabian Style
    
                                Muslih, Muhammad,                                 Henny Dwi Susanti,                                 Yohanes Andy Rias,                                 and Min-Huey Chung.        
                2021. "Knowledge, Attitude, and Practice of Indonesian Residents toward COVID-19: A Cross-Sectional Survey" International Journal of Environmental Research and Public Health 18, no. 9: 4473.
        https://doi.org/10.3390/ijerph18094473
    
    APA Style
    
                                Muslih, M.,                                 Susanti, H. D.,                                 Rias, Y. A.,                                 & Chung, M.-H.        
        
        (2021). Knowledge, Attitude, and Practice of Indonesian Residents toward COVID-19: A Cross-Sectional Survey. International Journal of Environmental Research and Public Health, 18(9), 4473.
        https://doi.org/10.3390/ijerph18094473