Chapman, L. (1959). English composition for beginners. Longmans.
Lua i Stíl Chicago (17ú heag.)Chapman, L.R.H. English Composition for Beginners. London: Longmans, 1959.
Lua MLA (9ú heag.)Chapman, L.R.H. English Composition for Beginners. Longmans, 1959.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.