Frantzen, A. J. (1986). King Alfred. Twayne Publishers.
Lua i Stíl Chicago (17ú heag.)Frantzen, Allen J. King Alfred. Boston: Twayne Publishers, 1986.
Lua MLA (9ú heag.)Frantzen, Allen J. King Alfred. Twayne Publishers, 1986.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.