@misc{_Kalendarz_1881,
 copyright={Public Domain},
 address={Warszawa},
 howpublished={online},
 year={1881},
 publisher={Redakcja "Muchy"},
 publisher={(Druk. Józefa Ungra)},
 language={pol},
 title={Kalendarz Humorystyczny "Muchy" dla Porządnych Ludzi 1881},
 type={Text},
 URL={http://rcin.org.pl/Content/15124/PDF/WA248_31935_P-I-779_kalendarz-humor_o.pdf},
 keywords={Polish calendars - 19th c., Polish literary periodicals - 19th c.},
}