Furness, R. (1973). Expression (1st.). Meuthuen & Co.
Lua i Stíl Chicago (17ú heag.)Furness, R. Expression. 1st. London: Meuthuen & Co, 1973.
Lua MLA (9ú heag.)Furness, R. Expression. 1st. Meuthuen & Co, 1973.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.