@misc{Frommel_Emil_(1828-1896)_Frommel,,
 author={Frommel, Emil (1828-1896)},
 address={Berlin},
 howpublished={online},
 publisher={Verlag von Wiegandt & Grieben},
 language={ger},
 type={książka},
 title={Frommel, Emil (1828-1896). Gesammelte Schriften 10},
}