@misc{Jan_Duns_Szkot_około_1266-1308)_Quaestiones,
 author={Jan Duns Szkot około 1266-1308)},
 address={Wenecja},
 howpublished={online},
 language={lat},
 type={text},
 title={Quaestiones in Universalia Porphyrii etc.},
 keywords={Incunable, incunabula},
}