@misc{Bonifacy_VIII_(papież;_ok.1235-1303)_Liber,
 author={Bonifacy VIII (papież; ok.1235-1303)},
 howpublished={online},
 publisher={Anton Koberger},
 language={lat},
 type={inkunabuł},
 title={Liber sextus Decretalium},
}