@misc{Izydor_z_Sewilli_(św._;_ca_560-636)_Etymologiarum,
 author={Izydor z Sewilli (św. ; ca 560-636) and Hugo a Sancto Victore (ca 1096-1141)},
 howpublished={online},
 language={lat},
 title={Etymologiarum sive Originum libri XX},
 title={De vitiis et virtutibus},
 title={Excerpta ex tractatu Hugonis de Sancto Victore De fructibus carnis et spiritu},
 title={De fructibus carnis et spiritus},
 type={rękopis},
}