@misc{Jevons_William_Stanley_(1835–1882)_Logika,_1907,
 author={Jevons, William Stanley (1835–1882)},
 editor={Wernic, Henryk (1829–1905). Tł.},
 copyright={Public Domain},
 address={Warszawa},
 howpublished={online},
 year={1907},
 publisher={Wydawnictwo "Bibljoteki Naukowej"},
 publisher={(Drukarnia i Litografija Jana Cotty)},
 language={pol},
 title={Logika, objaśniona figurami i pytaniami},
 type={Text},
 URL={http://rcin.org.pl/Content/5731/PDF/WA004_1892_P12435_Jevons-Logika.pdf},
 keywords={logic (19 c.)},
}