@misc{Poznański_Czesław_(1885-1957)_The,
 author={Poznański, Czesław (1885-1957)},
 copyright={Poznański, Czesław (1885-1957)},
 address={New York},
 howpublished={online},
 publisher={Roy Publishers},
 language={eng},
 type={książka},
 title={The rights of nations},
}