Bryson, B. (2002). Troublesome words (3 ed.). Penguin.
Lua i Stíl Chicago (17ú heag.)Bryson, Bill. Troublesome Words. 3 ed. London: Penguin, 2002.
Lua MLA (9ú heag.)Bryson, Bill. Troublesome Words. 3 ed. Penguin, 2002.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.