Newdegate, C. N. (1880). A glimpse of the great secret society (4th ed., with additions and notes.). Hatchards.
Lua i Stíl Chicago (17ú heag.)Newdegate, Charles Newdigate. A Glimpse of the Great Secret Society. 4th ed., with additions and notes. London: Hatchards, 1880.
Lua MLA (8ú heag.)Newdegate, Charles Newdigate. A Glimpse of the Great Secret Society. 4th ed., with additions and notes. Hatchards, 1880.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.