@misc{_Secvnda,
 howpublished={online},
 publisher={Karol Ferdynand Schreiber},
 language={lat},
 type={starodruk},
 title={Secvnda Navigatio Classis Opaleniae Ad fortunas Insulas & Infulas : Dum [...] Casimirvs Ioannes De Bnin Opalenski Episcopvs Cvlmensis [...] Cvlmensem iniret Sedem},
}