@book{steiner-ga28-de,
  author = {Steiner, Rudolf},
  title = {Mein Lebensgang (1923 – 1925)},
  series = {Rudolf Steiner Gesamtausgabe},
  number = {28},
  edition = {10},
  publisher = {Rudolf Steiner Verlag},
  address = {Basel},
  year = {2025},
  pagetotal = {738},
  isbn = {978-3-7274-5713-5},
  language = {german},
}

@book{steiner-ga28-en-apc1928,
  author = {Steiner, Rudolf},
  title = {The Story of My Life (1928)},
  translator = {H. Collison},
  publisher = {Anthroposophical Publishing Co.},
  year = {1907},
  language = {english},
  note = {GA 28; edition code APC1928},
}

@online{anthroposophyai-ga28,
  author = {Steiner, Rudolf},
  title = {Mein Lebensgang (1923 – 1925) (GA 28), as served by anthroposophy.ai},
  url = {https://anthroposophy.ai/contents/28/},
  urldate = {2026-10-21},
  organization = {anthroposophy.ai},
  note = {Rudolf Steiner, Mein Lebensgang (1923 – 1925) (GA 28), as served by anthroposophy.ai, https://anthroposophy.ai/ga/28/, register entry https://anthroposophy.ai/contents/28/, status as of 2026-10-21: German served; English editions APC1928.},
}