@misc{_Ustrojstvo_[między, copyright={Public Domain}, howpublished={online}, year={[między 1864 i 1918]}, language={rus}, title={Ustrojstvo byta krest'ân v carstvĕ pol'skom.}, type={Text}, URL={http://rcin.org.pl/Content/193503/PDF/WA248_227085_F-24051_ustrojstvo_o.pdf}, keywords={Polish history - 19th c.}, }