Frankfurt Harry. (2005). On Bullshit. Princeton University Press.
Lua i Stíl Chicago (17ú heag.)Frankfurt Harry. On Bullshit. Mumbai: Princeton University Press, 2005.
Lua MLA (9ú heag.)Frankfurt Harry. On Bullshit. Princeton University Press, 2005.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.