@misc{_Gemma,
 howpublished={online},
 publisher={Typographica Catharinæ Gerlachiæ},
 language={ita},
 type={starodruk muzyczny},
 title={Gemma Mvsicalis: Selectissimas Varii Stili Cantiones (Vvlgo Italis Madrigali Et Napolitane Dicvntvr) Qvatvor, Qvinqve, Sex Et Plvrivm Vocvm Continens: Quæ ex diversis præstantißimorum Musicorum libellis, in Italia excusis, decerptæ, & in gratiam utriusq[ue] Musicæ studiosorum, uni quasi corpori insertæ & in lucem editæ sunt, studio & opera Friderici Lindneri Lignicensis. Liber Primvs. Alto},
}