@misc{Walewski_Cyprian_(1820-1873)_Marcin_1874, author={Walewski, Cyprian (1820-1873)}, address={Warszawa}, howpublished={online}, year={1874}, publisher={nakł. aut.}, publisher={(Warszawa : Drukarnia Józefa Bergera)}, language={pol}, title={Marcin Kromer}, type={tekst}, }