@misc{Croegaert_Edmond_Edmond,
 author={Croegaert Edmond},
 copyright={PAN Biblioteka Kórnicka},
 howpublished={online},
 language={fre},
 type={listy},
 title={Edmond J. Croegaert do Leonarda Niedźwieckiego. Listy z lat 1885-1890},
 keywords={Leonard Niedźwiecki (1810-1892), Edmond J. Croegaert},
}