@misc{Labuda_Gerard_(1916–2010)_Studia_1958,
 author={Labuda, Gerard (1916–2010) and Gieysztor, Aleksander (1916–1999) and Reychman, Jan (1910–1975) and Walczak, Ryszard (1931–1989)},
 editor={Institute of History of the Polish Academy of Sciences},
 copyright={Rights Reserved - Restricted Access},
 address={Warszawa},
 journal={Studia Źródłoznawcze},
 howpublished={online},
 year={1958},
 publisher={Państwowe Wydawnictwo Naukowe},
 language={pol},
 title={Studia Źródłoznawcze = Commentationes T. 3 (1958), Komunikaty},
 type={Text},
 keywords={History -- sources [KABA], Historiography [KABA], Auxiliary sciences of history -- Periodicals [KABA]},
}