Kupcewicz, E.;                     Mikla, M.;                     Kadučáková, H.;                     Schneider-Matyka, D.;                     Grochans, E.    
        Health Behaviours and the Sense of Optimism in Nursing Students in Poland, Spain and Slovakia during the COVID-19 Pandemic. Int. J. Environ. Res. Public Health 2022, 19, 2388.
    https://doi.org/10.3390/ijerph19042388
    AMA Style
    
                                Kupcewicz E,                                 Mikla M,                                 Kadučáková H,                                 Schneider-Matyka D,                                 Grochans E.        
                Health Behaviours and the Sense of Optimism in Nursing Students in Poland, Spain and Slovakia during the COVID-19 Pandemic. International Journal of Environmental Research and Public Health. 2022; 19(4):2388.
        https://doi.org/10.3390/ijerph19042388
    
    Chicago/Turabian Style
    
                                Kupcewicz, Ewa,                                 Marzena Mikla,                                 Helena Kadučáková,                                 Daria Schneider-Matyka,                                 and Elżbieta Grochans.        
                2022. "Health Behaviours and the Sense of Optimism in Nursing Students in Poland, Spain and Slovakia during the COVID-19 Pandemic" International Journal of Environmental Research and Public Health 19, no. 4: 2388.
        https://doi.org/10.3390/ijerph19042388
    
    APA Style
    
                                Kupcewicz, E.,                                 Mikla, M.,                                 Kadučáková, H.,                                 Schneider-Matyka, D.,                                 & Grochans, E.        
        
        (2022). Health Behaviours and the Sense of Optimism in Nursing Students in Poland, Spain and Slovakia during the COVID-19 Pandemic. International Journal of Environmental Research and Public Health, 19(4), 2388.
        https://doi.org/10.3390/ijerph19042388