@misc{Mendelssohn-Bartholdy_Felix_(1809-1847)_„Anthem”,
 author={Mendelssohn-Bartholdy, Felix (1809-1847)},
 howpublished={online},
 language={eng},
 type={rękopis muzyczny},
 title={„Anthem”},
 title={Why, o Lord, delay for ever (anthem). MWV A 19},
}