Lua APA (7ú heag.)
Atherton, M. (2012). There and back again: J R R Tolkien and the origins of the Hobbit. I.B. Tauris.
Lua i Stíl Chicago (17ú heag.)
Atherton, Mark. There and Back Again: J R R Tolkien and the Origins of the Hobbit. London ; New York: I.B. Tauris, 2012.
Lua MLA (9ú heag.)
Atherton, Mark. There and Back Again: J R R Tolkien and the Origins of the Hobbit. I.B. Tauris, 2012.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.