@misc{_Studia_1990,
 editor={Institute of History of the Polish Academy of Sciences},
 copyright={Public Domain},
 address={Warsaw, Poznań},
 howpublished={online},
 year={1990},
 publisher={Państwowe Wydawnictwo Naukowe},
 language={pol},
 language={fre},
 title={Studia Źródłoznawcze = Commentationes T. 31 (1990), Title pages, Contents},
 type={Text},
 URL={http://www.rcin.org.pl/Content/28642/PDF/WA303_8682_B88-SZ-R-31-1990_spis.pdf},
 keywords={History -- sources [KABA], Historiography [KABA], Auxiliary sciences of history -- Periodicals [KABA]},
}