@misc{Violante_Antonio_The,
 author={Violante, Antonio},
 howpublished={online},
 publisher={Maria Curie-Skłodowska University Press},
 language={eng},
 type={artykuł},
 title={The contrast between Priština and Belgrad in Northern Kosovo, a region of a non-sovereign state},
 keywords={Kosowo Północne, Prisztina (Kosowo), Belgrad (Serbia)},
}