@misc{Ludovicus_de_Prussia_(_–_c._1496)_Trilogium,
 author={Ludovicus de Prussia ( – c. 1496)},
 howpublished={online},
 publisher={Anton Koberger},
 language={lat},
 type={inkunabuł},
 title={Trilogium animae / Ed. Paulinus de Leopolis.},
 keywords={inkunabuły Biblioteki PTPN},
}