@misc{Bock_Eduard_(1804?-1834)_[N.,
 author={Bock, Eduard (1804?-1834)},
 address={Berlin},
 howpublished={online},
 language={lat},
 language={ger},
 title={[N. N., muzyk kameralny]},
 keywords={portrait, man, bust, chamber music, chamber musician, drawings, German drawings, N.N. (ca 1800-post 1834)},
}