@book{steiner-ga174b-de,
  author = {Steiner, Rudolf},
  title = {Die geistigen Hintergründe des Ersten Weltkrieges},
  series = {Rudolf Steiner Gesamtausgabe},
  number = {174b},
  edition = {2},
  publisher = {Rudolf Steiner Verlag},
  address = {Basel},
  year = {1994},
  pagetotal = {418},
  isbn = {978-3-7274-1742-9},
  language = {german},
}

@online{anthroposophyai-ga174b,
  author = {Steiner, Rudolf},
  title = {Die geistigen Hintergründe des Ersten Weltkrieges (GA 174b), as served by anthroposophy.ai},
  url = {https://anthroposophy.ai/contents/174b/},
  urldate = {2026-10-20},
  organization = {anthroposophy.ai},
  note = {Rudolf Steiner, Die geistigen Hintergründe des Ersten Weltkrieges (GA 174b), as served by anthroposophy.ai, https://anthroposophy.ai/ga/174b/, register entry https://anthroposophy.ai/contents/174b/, status as of 2026-10-20: German served; English editions English.},
}