@misc{Nicolai_Henryk_(1605-1660)_Gymnasium,
 author={Nicolai, Henryk (1605-1660)},
 howpublished={online},
 publisher={Dantisci},
 publisher={Typis Viduæ Georgi[i] Rheti[i] exscriptum [...]},
 language={lat},
 type={stary druk},
 title={Gymnasium Ethicum : E Decade III. Miscellaneorum maximam partem excerptum, contractum, ut ejus velut Epitome este possit [...] Disputationibus quibusdam in Gymnasio Gedanensi ordine decursum [...]},
}