@misc{_Chełmica,,
 copyright={Creative Commons Attribution BY 4.0 license},
 howpublished={online},
 language={pol},
 title={Chełmica, młyny},
 type={Text},
 URL={http://rcin.org.pl/Content/99225/PDF/WA51_125508_00000_Chelmica_mlynyp.pdf},
}