Lorenz, K. (1975). Civilised man`s eight deadly sins. Methuen.
Lua i Stíl Chicago (17ú heag.)Lorenz, Konrad. Civilised Man`s Eight Deadly Sins. London: Methuen, 1975.
Lua MLA (9ú heag.)Lorenz, Konrad. Civilised Man`s Eight Deadly Sins. Methuen, 1975.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.