@misc{Brunus_Leonardus_Aretinus_De,
 author={Brunus Leonardus Aretinus},
 howpublished={online},
 language={lat},
 type={starodruk},
 title={De duobus amantibus, sive De amore Guiscardi et Sigismundae},
 keywords={literatura łacińska},
}