@misc{Łaski_Jan_(1454-1531)_Magdeburg, author={Łaski, Jan (1454-1531)}, copyright={Jagiellonian University (edition)}, howpublished={online}, language={Latine}, title={Magdeburg Weichbild in: Commune incliti Poloniae Regni privilegium constitutionum et indultuum publicitus… Art. 63 [Gn. 57]}, }