(2006). English in the world: Global rules, global rules. Continuum.
Lua i Stíl Chicago (17ú heag.)English in the World: Global Rules, Global Rules. Continuum, 2006.
Lua MLA (9ú heag.)English in the World: Global Rules, Global Rules. Continuum, 2006.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.