Jupp, T. (1972). English sentence structure (1st.). Heinemann Education book ltd.
Lua i Stíl Chicago (17ú heag.)Jupp, T. English Sentence Structure. 1st. London: Heinemann Education book ltd, 1972.
Lua MLA (9ú heag.)Jupp, T. English Sentence Structure. 1st. Heinemann Education book ltd, 1972.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.