@book{steiner-ga99-de,
  author = {Steiner, Rudolf},
  title = {Die Theosophie des Rosenkreuzers},
  series = {Rudolf Steiner Gesamtausgabe},
  number = {99},
  edition = {7},
  publisher = {Rudolf Steiner Verlag},
  address = {Basel},
  year = {1985},
  pagetotal = {186},
  isbn = {978-3-7274-6430-0},
  language = {german},
}

@book{steiner-ga99-en-rsp1966,
  author = {Steiner, Rudolf},
  title = {Theosophy of the Rosicrucian},
  translator = {M. Cotterell and D. S. Osmond},
  publisher = {Rudolf Steiner Press},
  year = {1966},
  language = {english},
  note = {GA 99; edition code RSP1966},
}

@online{anthroposophyai-ga99,
  author = {Steiner, Rudolf},
  title = {Die Theosophie des Rosenkreuzers (GA 99), as served by anthroposophy.ai},
  url = {https://anthroposophy.ai/contents/99/},
  urldate = {2026-10-21},
  organization = {anthroposophy.ai},
  note = {Rudolf Steiner, Die Theosophie des Rosenkreuzers (GA 99), as served by anthroposophy.ai, https://anthroposophy.ai/ga/99/, register entry https://anthroposophy.ai/contents/99/, status as of 2026-10-21: German served; English editions RSP1966.},
}