@book{steiner-ga257-de,
  author = {Steiner, Rudolf},
  title = {Anthroposophische Gemeinschaftsbildung},
  series = {Rudolf Steiner Gesamtausgabe},
  number = {257},
  edition = {4},
  publisher = {Rudolf Steiner Verlag},
  address = {Basel},
  year = {1989},
  pagetotal = {240},
  isbn = {978-3-7274-2570-7},
  language = {german},
}

@book{steiner-ga257-en-ap1974,
  author = {Steiner, Rudolf},
  title = {Awakening to Community},
  translator = {Marjorie Spock},
  publisher = {Anthroposophic Press},
  year = {1974},
  language = {english},
  note = {GA 257; edition code AP1974},
}

@online{anthroposophyai-ga257,
  author = {Steiner, Rudolf},
  title = {Anthroposophische Gemeinschaftsbildung (GA 257), as served by anthroposophy.ai},
  url = {https://anthroposophy.ai/contents/257/},
  urldate = {2026-10-21},
  organization = {anthroposophy.ai},
  note = {Rudolf Steiner, Anthroposophische Gemeinschaftsbildung (GA 257), as served by anthroposophy.ai, https://anthroposophy.ai/ga/257/, register entry https://anthroposophy.ai/contents/257/, status as of 2026-10-21: German served; English editions AP1974.},
}