@misc{Petrus_Berchorius_Pictaviensis_OSB_(c._1290–1362)_Reductorium,
 author={Petrus Berchorius Pictaviensis OSB (c. 1290–1362)},
 howpublished={online},
 language={lat},
 type={text},
 title={Reductorium morale. Libri I-VII},
 keywords={15 w., encyklopedia, biblistyka, teologia},
}