@misc{Eckius_Valentinus_Ad,
 author={Eckius, Valentinus},
 address={Kraków},
 howpublished={online},
 publisher={Wietor, Hieronim. Druk.},
 language={lat},
 type={stary druk},
 title={Ad nobilissimum dominvm dominu[m] Alexiu[m] Thursone[m] ... |de reipvblicae administratione, dialogus. |Epistola ... ob mortem ... Ioannis Thursonis ... |Epithaphia uaria pro eodem ad eosdem dominos},
}