@misc{Góra_Tomasz_Quantitative_2021,
 author={Góra, Tomasz and Rak, Leon and Pluto-Prądzyńska, Agnieszka},
 type={artykuł},
 publisher={Projack},
 title={Quantitative analysis of data relating to ski tourism according to Scorpus database},
 address={Częstochowa},
 year={2021},
 language={eng},
}