@misc{Gesius_Bartholomäus_(1555-1613)_Hymni, author={Gesius, Bartholomäus (1555-1613)}, howpublished={online}, publisher={Johann Hartmann}, publisher={Friedrich Hartmann}, language={lat}, type={starodruk muzyczny}, title={Hymni quinq[ue] Vocum De Praecipvis Festis Anniversariis}, }