@misc{_Pieniążek,
 howpublished={online},
 publisher={Actum in Castro Praemisliensi feria sexta post Dominicam Exaudi proxima Anno Domini Millesimo Sexcentesimo Vigesimo Nono},
 language={łaciński},
 title={Pieniążek suo pro interesse intercisam roborat},
 type={rękopis},
 keywords={Stanisław Bąkowski, roboratio, Jan Pieniążek z Witowic},
}