@misc{Piechota_Regina_Kwartalnik_1983,
 author={Piechota, Regina},
 editor={Institute of History of the Polish Academy of Sciences},
 copyright={Rights Reserved - Restricted Access},
 address={Warszawa},
 journal={Kwartalnik Historyczny},
 howpublished={online},
 year={1983},
 publisher={Państwowe Wydawnictwo Naukowe},
 language={pol},
 title={Kwartalnik Historyczny R. 90 nr 1 (1983), Listy do redakcji},
 type={Text},
 keywords={history - sources - editing},
}