@misc{Lukowski_Jerzy_The_2004,
 author={Lukowski, Jerzy},
 editor={Institute of History of the Polish Academy of Sciences},
 copyright={Rights Reserved - Restricted Access},
 address={Warszawa},
 journal={Kwartalnik Historyczny},
 howpublished={online},
 year={2004},
 publisher={Wydawnictwo Naukowe "Semper"},
 language={eng},
 type={Text},
 title={The szlachta and their ancestors in the eighteenth century},
 keywords={Poland - social situation - 18th c., nobility - Poland - 18th c.},
}