@misc{Kubala_Krzysztof_Three_2019,
 author={Kubala, Krzysztof and Cynarski, Wojciech J. and Świder, Paweł},
 type={artykuł},
 publisher={Projack},
 title={Three Trips in One Plane: Martial Arts and Combat Sports Conferences in Muju, Osaka, and St. Petersburg},
 address={Częstochowa},
 year={2019},
 language={eng},
}