@misc{Petrarca_Francesco_(1304-1374)_Vita,
 author={Petrarca, Francesco (1304-1374) and Ciones de Magnalis (12..-13..)},
 howpublished={online},
 language={lat},
 type={rękopis},
 title={Vita Terentii},
 title={Commentum in Pseudo-M. Tulli Ciceronis Ad C. Herennium de arte rhetorica},
}