Kędzia, P. (2018). Traditions of social prevention in the activities of the Polish sports organizations. Selected aspects. Kazimierz Wielki University.
芝加哥风格引文Kędzia, Piotr. Traditions of Social Prevention in the Activities of the Polish Sports Organizations. Selected Aspects. Kazimierz Wielki University, 2018.
MLA引文Kędzia, Piotr. Traditions of Social Prevention in the Activities of the Polish Sports Organizations. Selected Aspects. Kazimierz Wielki University, 2018.
警告：这些引文格式不一定是100％准确.