@book{cbdu120,
           title = {De conflictu Hungororum cum Turcis ad Mohacz verissima historia},
         address = {Krak{\'o}w},
       publisher = {Hieronim Wietor},
          number = {12},
             url = {http://cbdu.ijp.pan.pl/id/eprint/120/},
        abstract = {M. in. relacja o bitwie pod Mohaczem 29 VIII 1526.}
}