Lua APA (7ú heag.)
Robenalt, J. D. (2004). Linking rings: William W. Durbin and the magic and mystery of America. Kent State University Press.
Lua i Stíl Chicago (17ú heag.)
Robenalt, James D. Linking Rings: William W. Durbin and the Magic and Mystery of America. Kent, Ohio: Kent State University Press, 2004.
Lua MLA (9ú heag.)
Robenalt, James D. Linking Rings: William W. Durbin and the Magic and Mystery of America. Kent State University Press, 2004.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.