La vita di J. R. R. Tolkien - Carpenter, Humphrey, <1946-2005>. (OLS)http://semarc/name/18002; De Turris, Gianfranco, <1944- >. (OLS)http://semarc/name/18003 (Ares,, 1991)
Keywords: Tolkien, John Ronald Reuel <1892-1973>. (OLS)http://semarc/subject/7546