@misc{Getka-Kenig_Mikołaj_(1987–_)_The_2009,
 author={Getka-Kenig, Mikołaj (1987– )},
 volume={100},
 editor={Institute of History of the Polish Academy of Sciences},
 copyright={Rights Reserved - Free Access},
 journal={Acta Poloniae Historica},
 address={Warszawa},
 howpublished={online},
 year={2009},
 publisher={Wydawnictwo Naukowe Semper},
 language={eng},
 title={The Genesis of the Aristocracy in Congress Poland},
 type={Text},
 URL={http://rcin.org.pl./Content/14734/PDF/WA303_27637_2010-100_APH-05_o.pdf},
 keywords={aristocracy (social class) - Poland - 19th c., Poland 19 w., Królestwo Polskie (Kingdom of Poland), intelligentsia, social classes, social history},
}