@book{steiner-ga277d-de,
  author = {Steiner, Rudolf},
  title = {Die Entstehung und Entwicklung der Eurythmie, Vorträge und Ansprachen 1923–1924},
  series = {Rudolf Steiner Gesamtausgabe},
  number = {277d},
  edition = {1},
  publisher = {Rudolf Steiner Verlag},
  address = {Basel},
  year = {2025},
  pagetotal = {890},
  language = {german},
}

@online{anthroposophyai-ga277d,
  author = {Steiner, Rudolf},
  title = {Die Entstehung und Entwicklung der Eurythmie, Vorträge und Ansprachen 1923–1924 (GA 277d), as served by anthroposophy.ai},
  url = {https://anthroposophy.ai/contents/277d/},
  urldate = {2026-10-21},
  organization = {anthroposophy.ai},
  note = {Rudolf Steiner, Die Entstehung und Entwicklung der Eurythmie, Vorträge und Ansprachen 1923–1924 (GA 277d), as served by anthroposophy.ai, https://anthroposophy.ai/ga/277d/, register entry https://anthroposophy.ai/contents/277d/, status as of 2026-10-21: German served; English editions English.},
}