@misc{Mayer_Tobias_(1723-1762)_Le_1757,
 author={Mayer, Tobias (1723-1762)},
 copyright={University of Wroclaw},
 address={Paris},
 howpublished={online},
 year={1757},
 publisher={Jean-François Daumont},
 type={mapa podręczna},
 title={Le Duché de Silesie},
 keywords={atlas Śląska},
}