Madsen, K.R.;                     Damsgaard, M.T.;                     Petersen, K.;                     Qualter, P.;                     Holstein, B.E.    
        Bullying at School, Cyberbullying, and Loneliness: National Representative Study of Adolescents in Denmark. Int. J. Environ. Res. Public Health 2024, 21, 414.
    https://doi.org/10.3390/ijerph21040414
    AMA Style
    
                                Madsen KR,                                 Damsgaard MT,                                 Petersen K,                                 Qualter P,                                 Holstein BE.        
                Bullying at School, Cyberbullying, and Loneliness: National Representative Study of Adolescents in Denmark. International Journal of Environmental Research and Public Health. 2024; 21(4):414.
        https://doi.org/10.3390/ijerph21040414
    
    Chicago/Turabian Style
    
                                Madsen, Katrine Rich,                                 Mogens Trab Damsgaard,                                 Kimberly Petersen,                                 Pamela Qualter,                                 and Bjørn E. Holstein.        
                2024. "Bullying at School, Cyberbullying, and Loneliness: National Representative Study of Adolescents in Denmark" International Journal of Environmental Research and Public Health 21, no. 4: 414.
        https://doi.org/10.3390/ijerph21040414
    
    APA Style
    
                                Madsen, K. R.,                                 Damsgaard, M. T.,                                 Petersen, K.,                                 Qualter, P.,                                 & Holstein, B. E.        
        
        (2024). Bullying at School, Cyberbullying, and Loneliness: National Representative Study of Adolescents in Denmark. International Journal of Environmental Research and Public Health, 21(4), 414.
        https://doi.org/10.3390/ijerph21040414