@misc{Rupniewski_Stefan_Bogusław._Litera,
 author={Rupniewski, Stefan Bogusław.},
 howpublished={online},
 publisher={[Drukarnia Akademii Zamojskiej]},
 language={lat},
 type={stary druk},
 title={Litera pastoralis, alias instructio seu monita paterna ad clerum et populum sibi commissum. Opera et studio [...] Stephani Boguslai a Rupniew in Januszowice Rupniewski [...] episcopi Luceoriensis et Brestensis, circa felicem ad dioecesim ingressum edita et publicata. Anno [...] 1722.},
}