Long, S. (2008). The perverse organisation and its deadly sins. Karnac.
Lua i Stíl Chicago (17ú heag.)Long, Susan. The Perverse Organisation and Its Deadly Sins. London: Karnac, 2008.
Lua MLA (9ú heag.)Long, Susan. The Perverse Organisation and Its Deadly Sins. Karnac, 2008.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.