Lobdell, J. (1981). England and always: Tolkien's world of the rings. W.B. Eerdmans Pub. Co..
Lua i Stíl Chicago (17ú heag.)Lobdell, Jared. England and Always: Tolkien's World of the Rings. Grand Rapids, Mich.: W.B. Eerdmans Pub. Co., 1981.
Lua MLA (8ú heag.)Lobdell, Jared. England and Always: Tolkien's World of the Rings. W.B. Eerdmans Pub. Co., 1981.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.