@misc{Petri_Georgius_Godofredus_Ad,
 author={Petri, Georgius Godofredus},
 howpublished={online},
 publisher={Gorlicii: ex officina Fickelschereriana},
 language={lat},
 title={Ad Orationes Munificentiae Evergetae Summi Johannis Rudolfi a Gersdorff...},
 type={starodruk},
 keywords={Niemcy - 18 w., szkolnictwo, mowy},
}