Dzwonkowska-Godula, Krystyna, i Emilia Garncarek. 2015. „Factors Affecting Health in Young and Old Men and women’s Beliefs”. Acta Universitatis Lodziensis. Folia Sociologica, nr 55 (grudzień):127-48. https://doi.org/10.18778/0208-600X.55.08.