@book{steiner-ga107-de,
  author = {Steiner, Rudolf},
  title = {Geisteswissenschaftliche Menschenkunde},
  series = {Rudolf Steiner Gesamtausgabe},
  number = {107},
  edition = {7},
  publisher = {Rudolf Steiner Verlag},
  address = {Basel},
  year = {2021},
  pagetotal = {364},
  isbn = {978-3-7274-6691-5},
  language = {german},
}

@book{steiner-ga107-en-unk1984,
  author = {Steiner, Rudolf},
  title = {The Astral World},
  translator = {M. Gotfare},
  year = {1984},
  language = {english},
  note = {GA 107; edition code UNK1984},
}

@online{anthroposophyai-ga107,
  author = {Steiner, Rudolf},
  title = {Geisteswissenschaftliche Menschenkunde (GA 107), as served by anthroposophy.ai},
  url = {https://anthroposophy.ai/contents/107/},
  urldate = {2026-10-21},
  organization = {anthroposophy.ai},
  note = {Rudolf Steiner, Geisteswissenschaftliche Menschenkunde (GA 107), as served by anthroposophy.ai, https://anthroposophy.ai/ga/107/, register entry https://anthroposophy.ai/contents/107/, status as of 2026-10-21: German served; English editions UNK1984.},
}