@misc{Wiegmann_Arend_Friedrich_August_(1802-1841)_Handbuch_1871,
 author={Wiegmann, Arend Friedrich August (1802-1841) and Ruthe, Johann Friedrich (1788-1859)},
 address={Berlin},
 howpublished={online},
 year={1871},
 publisher={C. G. Lüderitz’sche Verlagsbuchhandlung},
 language={niemiecki},
 title={Handbuch der Zoologie},
 type={tekst},
}