@misc{_Polish_2021,
 editor={Institute of History of the Polish Academy of Sciences},
 copyright={Creative Commons Attribution BY-ND 4.0 license},
 address={Warsaw},
 journal={Atlas historyczny Polski - Polska Akademia Nauk. Instytut Historii. Mapy szczegółowe XVI wieku},
 howpublished={online},
 year={2021},
 publisher={Publishing Department of Institute of History PAS},
 language={ang},
 type={Image},
 title={Polish lands of the Crown in the second half of the sixteenth century. Part 1, Maps, plans},
 URL={http://rcin.org.pl./Content/233781/WA303_269259_e-book-p1_Crown-maps.pdf},
 keywords={Poland - history - 16th century - maps, Poland - historical geography - maps, historical atlases - Poland},
}