@misc{Walczak_Ryszard_(1931–1989)_Pamiętniki_1960,
 author={Walczak, Ryszard (1931–1989)},
 editor={Institute of History of the Polish Academy of Sciences},
 copyright={Rights Reserved - Restricted Access},
 address={Warszawa ; Poznań},
 journal={Studia Źródłoznawcze},
 howpublished={online},
 year={1960},
 publisher={Państwowe Wydawnictwo Naukowe},
 language={pol},
 title={Pamiętniki Marcina Grunewega},
 type={Text},
 keywords={History -- sources [KABA], Gruneweg, Martin (1562-ca 1618) [KABA]},
}