@misc{Wąchocki_Szymon_Dominik_Planctvs,
 author={Wąchocki, Szymon Dominik},
 howpublished={online},
 publisher={In Officina Typographica Francisci Cæsareij},
 language={łacina},
 type={stary druk},
 title={Planctvs Poloniæ Super ingenti suorum clade A Kozacis rebellibus illata},
 keywords={stare druki, Kraków},
}