@book{steiner-ga185a-de,
  author = {Steiner, Rudolf},
  title = {Entwicklungsgeschichtliche Unterlagen zur Bildung eines sozialen Urteils},
  series = {Rudolf Steiner Gesamtausgabe},
  number = {185a},
  edition = {4},
  publisher = {Rudolf Steiner Verlag},
  address = {Basel},
  year = {2017},
  pagetotal = {266},
  isbn = {978-3-7274-1857-0},
  language = {german},
}

@online{anthroposophyai-ga185a,
  author = {Steiner, Rudolf},
  title = {Entwicklungsgeschichtliche Unterlagen zur Bildung eines sozialen Urteils (GA 185a), as served by anthroposophy.ai},
  url = {https://anthroposophy.ai/contents/185a/},
  urldate = {2026-10-21},
  organization = {anthroposophy.ai},
  note = {Rudolf Steiner, Entwicklungsgeschichtliche Unterlagen zur Bildung eines sozialen Urteils (GA 185a), as served by anthroposophy.ai, https://anthroposophy.ai/ga/185a/, register entry https://anthroposophy.ai/contents/185a/, status as of 2026-10-21: German served; English editions English.},
}