@misc{Eckius_Valentinus_De,
 author={Eckius, Valentinus},
 address={Kraków},
 howpublished={online},
 publisher={Szarfenberg Maciej. Druk.},
 language={lat},
 type={stary druk},
 title={De mvndi contemptv et virtvte amplectenda dialogus. |Suppellectilium fasciculus carmine elegiaco},
}