Hamilton, W. J. (1871). Graybeard, the sorcerer: Or, The recluse of Mont Royale. Beadle.
Lua i Stíl Chicago (17ú heag.)Hamilton, W. J. Graybeard, the Sorcerer: Or, The Recluse of Mont Royale. New York: Beadle, 1871.
Lua MLA (8ú heag.)Hamilton, W. J. Graybeard, the Sorcerer: Or, The Recluse of Mont Royale. Beadle, 1871.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.