@misc{Labuda_Gerard_(1916–2010)_Zjazd_2000,
 author={Labuda, Gerard (1916–2010)},
 editor={Institute of History of the Polish Academy of Sciences},
 copyright={Rights Reserved - Restricted Access},
 address={Warszawa},
 journal={Kwartalnik Historyczny},
 howpublished={online},
 year={2000},
 publisher={Wydawnictwo Naukowe "Semper"},
 language={pol},
 type={Text},
 title={Zjazd i synod gnieźnieński w roku 1000},
 keywords={Poland 11th c., Congress of Gniezno (1000)},
}