@misc{Gumpelzhaimer_Adam_(1559-1625)_PSALMVS,
 author={Gumpelzhaimer, Adam (1559-1625)},
 howpublished={online},
 title={PSALMVS LI. OCTO VOCVM. NOBILI ET PRAESTANTI VIRO DAVIDI HAVIGIO,... Altvs II Chori},
 type={starodruk muzyczny},
}