Dorling, D. (2008). Discussion on the paper by Curtice and Firth. Wiley.
Lua i Stíl Chicago (17ú heag.)Dorling, D. Discussion on the Paper by Curtice and Firth. Wiley, 2008.
Lua MLA (9ú heag.)Dorling, D. Discussion on the Paper by Curtice and Firth. Wiley, 2008.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.