@book{steiner-ga158-de,
  author = {Steiner, Rudolf},
  title = {Der Zusammenhang des Menschen mit der elementarischen Welt},
  series = {Rudolf Steiner Gesamtausgabe},
  number = {158},
  edition = {4},
  publisher = {Rudolf Steiner Verlag},
  address = {Basel},
  year = {1993},
  pagetotal = {272},
  isbn = {978-3-7274-1580-7},
  language = {german},
}

@book{steiner-ga158-en-rspc1948,
  author = {Steiner, Rudolf},
  title = {The Balance in the World and Man, Lucifer and Ahriman},
  translator = {Dorothy S. Osmond},
  publisher = {Rudolf Steiner Publishing Co.},
  year = {1948},
  language = {english},
  note = {GA 158; edition code RSPC1948},
}

@online{anthroposophyai-ga158,
  author = {Steiner, Rudolf},
  title = {Der Zusammenhang des Menschen mit der elementarischen Welt (GA 158), as served by anthroposophy.ai},
  url = {https://anthroposophy.ai/contents/158/},
  urldate = {2026-10-21},
  organization = {anthroposophy.ai},
  note = {Rudolf Steiner, Der Zusammenhang des Menschen mit der elementarischen Welt (GA 158), as served by anthroposophy.ai, https://anthroposophy.ai/ga/158/, register entry https://anthroposophy.ai/contents/158/, status as of 2026-10-21: German served; English editions RSPC1948.},
}