@misc{_Grodna.,
 howpublished={online},
 publisher={Braun, Georg (ca 1540-1622)},
 publisher={Hogenberg, Franz (ca 1540- ca 1590)},
 language={lat},
 type={mapy},
 title={Grodna. Vera designatio urbis in Litavia Grodnae.},
 keywords={Grodno 16w., szlachta litewska, wojsko litewskie, plan miasta},
}