Smith. Practically Invisible. Vanderbilt University Press.
Lua i Stíl Chicago (17ú heag.)Smith. Practically Invisible. Vanderbilt University Press.
Lua MLA (9ú heag.)Smith. Practically Invisible. Vanderbilt University Press.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.