@misc{Pseudo-Thomas_de_Aquino._De,
 author={Pseudo-Thomas de Aquino.},
 howpublished={online},
 publisher={Conr. Kachelofon},
 language={lat},
 type={inkunabuł},
 title={De vitiis et virtutibus, sive Quaternarius.},
 keywords={inkunabuły Biblioteki PTPN},
}