Fowler, W. S., & Pidcock, J. (1984). Language and composition. Thomas Nelson and Sons Ltd.
Lua i Stíl Chicago (17ú heag.)Fowler, W. S., agus J. Pidcock. Language and Composition. s.l: Thomas Nelson and Sons Ltd, 1984.
Lua MLA (9ú heag.)Fowler, W. S., agus J. Pidcock. Language and Composition. Thomas Nelson and Sons Ltd, 1984.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.