Clayton, D. (1998). Okay, Spanner, you win! Oxford University Press.
Lua i Stíl Chicago (17ú heag.)Clayton, David. Okay, Spanner, You Win! Oxford: Oxford University Press, 1998.
Lua MLA (9ú heag.)Clayton, David. Okay, Spanner, You Win! Oxford University Press, 1998.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.