Macdonald, A. (1980). Chambers twentieth century dictionary. Allied publishers.
Lua i Stíl Chicago (17ú heag.)Macdonald, A. Chambers Twentieth Century Dictionary. Bombay: Allied publishers, 1980.
Lua MLA (9ú heag.)Macdonald, A. Chambers Twentieth Century Dictionary. Allied publishers, 1980.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.