Barrett, F. (2000). The magus or celestial intelligencer: A complete system of occult philosophy. Boston: WEiser Books.
Chicago Stili AlıntıBarrett, Francis. The Magus or Celestial Intelligencer: A Complete System of Occult Philosophy. Boston: WEiser Books, 2000.
MLA AlıntıBarrett, Francis. The Magus or Celestial Intelligencer: A Complete System of Occult Philosophy. Boston: WEiser Books, 2000.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..