@misc{Eck_Johannes_(486-1543_II)_Enchiridion,
 author={Eck, Johannes (486-1543 II)},
 address={Kraków},
 howpublished={online},
 publisher={Wietor, Hieronim. Druk.},
 language={lat},
 title={Enchiridion locorum communium adversus Lutheranos},
 type={stary druk},
}