Elms, A. (1991). Wordperfect. Hodder and Stoughton.
Lua i Stíl Chicago (17ú heag.)Elms, Ann. Wordperfect. Kent: Hodder and Stoughton, 1991.
Lua MLA (9ú heag.)Elms, Ann. Wordperfect. Hodder and Stoughton, 1991.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.