Kędzia, P. (2018). Traditions of social prevention in the activities of the Polish sports organizations. Selected aspects. Kazimierz Wielki University.
Čikaški stil citiranja (17. izdanje)Kędzia, Piotr. Traditions of Social Prevention in the Activities of the Polish Sports Organizations. Selected Aspects. Kazimierz Wielki University, 2018.
MLA način citiranja (9. izdanje)Kędzia, Piotr. Traditions of Social Prevention in the Activities of the Polish Sports Organizations. Selected Aspects. Kazimierz Wielki University, 2018.
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