@article{Kleinschmidt1927-ei,
  author = "O. Kleinschmidt",
  title = "Homo sapiens: Eine naturgeschichtliche monographie des menschen (Continuation)",
  year = 1927,
  journal = "Berajah, zoographia infinita",
  publisher = "Gebauer-Schwetschke Dr. u. Verlag m. b. H.",
  volume = 27,
  pages = "31-38",
  url = "https://play.google.com/store/books/details?id=FB64QAAACAAJ"
}