Brewton, J. E. (1966). Using good English: Composition, grammar, linguistics. Laidlaw.
Lua i Stíl Chicago (17ú heag.)Brewton, John Edmund. Using Good English: Composition, Grammar, Linguistics. River Forest, Ill. ; Summit, N.J.: Laidlaw, 1966.
Lua MLA (8ú heag.)Brewton, John Edmund. Using Good English: Composition, Grammar, Linguistics. Laidlaw, 1966.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.