Die Preussische Expedition nach Ost-Asien: Nach amtlichen Quellen. Zoologischer Theil (Berlin:Verlag der K. Geheimen Ober-Hofbuchdruckerei 1876)
- Digitized
- Erster Band
> Internet Archive (Book from the collections of Oxford University, digitized by Google)
- Zweiter Band
> Internet Archive (Book contributor: New York Public Library, digitized by Google)
> Internet Archive (Book from collections of Oxford University, digitized by Google)
> Internet Archive (Book from collections of Oxford Unviersity, digitized by Google)
> Google Books (Book from collections of Cornell University, digitized 19 May 2009)
> Google Books (Book from collections of University of California, digitized 21 March 2008)
- Erster Band
- Entry in Wiener China-Bibliographie