Leys, S. (2013). The hall of uselessness: Collected essays. New York Review Books.
Lua i Stíl Chicago (17ú heag.)Leys, Simon. The Hall of Uselessness: Collected Essays. New York: New York Review Books, 2013.
Lua MLA (9ú heag.)Leys, Simon. The Hall of Uselessness: Collected Essays. New York Review Books, 2013.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.