@book{steiner-ga273-de,
  author = {Steiner, Rudolf},
  title = {Geisteswissenschaftliche Erläuterungen zu Goethes «Faust»},
  series = {Rudolf Steiner Gesamtausgabe},
  number = {273},
  edition = {4},
  publisher = {Rudolf Steiner Verlag},
  address = {Basel},
  year = {1981},
  pagetotal = {298},
  isbn = {978-3-7274-2730-5},
  language = {german},
}

@book{steiner-ga273-en-unk1930,
  author = {Steiner, Rudolf},
  title = {The Problem of Faust},
  translator = {George Kaufmann},
  year = {1930},
  language = {english},
  note = {GA 273; edition code UNK1930},
}

@online{anthroposophyai-ga273,
  author = {Steiner, Rudolf},
  title = {Geisteswissenschaftliche Erläuterungen zu Goethes «Faust» (GA 273), as served by anthroposophy.ai},
  url = {https://anthroposophy.ai/contents/273/},
  urldate = {2026-10-21},
  organization = {anthroposophy.ai},
  note = {Rudolf Steiner, Geisteswissenschaftliche Erläuterungen zu Goethes «Faust» (GA 273), as served by anthroposophy.ai, https://anthroposophy.ai/ga/273/, register entry https://anthroposophy.ai/contents/273/, status as of 2026-10-21: German served; English editions UNK1930.},
}