@misc{Niedziałkowski_Karol_Antoni_(1846-1911)_Snopek,
 author={Niedziałkowski, Karol Antoni (1846-1911)},
 address={Warszawa},
 howpublished={online},
 publisher={Gebethner i Wolff},
 language={pol},
 type={książka},
 title={Snopek kąkolu},
}