Johnson, T. (1982). Insignificance. Methuen.
Lua i Stíl Chicago (17ú heag.)Johnson, Terry. Insignificance. London: Methuen, 1982.
Lua MLA (9ú heag.)Johnson, Terry. Insignificance. Methuen, 1982.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.