@misc{_Sobol,
 howpublished={online},
 publisher={Actum in Castro Praemisliensi Feria Quinta in Octava Festi Sacratissimi Corporis Christi Anno Domini Millesimo Sexcentesimo Trigesimo Tertio},
 language={łaciński},
 title={Sobol Fredrowi roborat},
 type={rękopis},
 keywords={Aleksander Sobol, Samuel Fredro z Pleszowic, roboratio},
}