@misc{Skarga_Piotr_Kazania_1600,
 author={Skarga, Piotr},
 year={1600},
 rights={Domena publiczna (Public domain)},
 publisher={A. Piotrkowczyk},
 language={pol},
 title={Kazania o siedmiu sakramentach},
 type={stary druk},
}