@misc{Świeżawski_Ludwik_(1914–1991)_Hejnał_1937,
 author={Świeżawski, Ludwik (1914–1991) and Drukarnia Polska Franciszka Zemanka and Wydawnictwo "Kohorta".},
 copyright={Rights Reserved - Restricted Access},
 address={Warszawa},
 address={Kraków},
 howpublished={online},
 year={1937},
 publisher={Kohorta},
 publisher={(Drukarnia Polska Franciszka Zemanka)},
 language={pol},
 type={Text},
 title={Hejnał bohaterski},
 URL={http://rcin.org.pl/Content/239827/WA248_275633_III-8751_hejnal_o.pdf},
 keywords={Polish poetry 1919-1939},
}