@misc{Dufrene_Maximilian_(1688-1768?)_Rudimenta,
 author={Dufrene, Maximilian (1688-1768?)},
 howpublished={online},
 publisher={Drukarnia J.K.M. i Rzeczypospolitej (Kalisz)},
 language={lat},
 type={starodruk},
 title={Rudimenta Historica sive Brevis, facilisque Methodus Juventutem Orthodoxam notitia Historica imbuendi : Pro Gymnasiis Societ[atis] Jesu. Opusculum 3, De Regnis, aliisque Orbis Provinciis},
}