@misc{Gilbert_William_(1540-1603)_Tractatus,
 author={Gilbert, William (1540-1603)},
 howpublished={online},
 publisher={Wolfgang Lochmann},
 language={lat},
 title={Tractatus sive Physiologia Nova De Magnete, Magneticisq[ue] corporibus & magno Magnete tellure : sex libris comprehensus},
 type={starodruk},
 keywords={astronomia, fizyka, grawitacja, magnes, Ziemia (planeta)},
}