@misc{_Plan,
 howpublished={online},
 publisher={T. Becket : P.A. de Hondt},
 language={eng},
 title={Plan of the Town of Dantzick and of Fort Weichselmunda, befieged by the Russian Army 1734},
 type={mapa},
 keywords={Gdańsk (Polska) -- 18 w, Gdańsk (Polska) -- 1734 (Oblężenie), Gdańsk (Polska , region) -- 18 w},
}