Foster, J. (1991). Autobiography. Oxford University Press.
Lua i Stíl Chicago (17ú heag.)Foster, John. Autobiography. Oxford: Oxford University Press, 1991.
Lua MLA (9ú heag.)Foster, John. Autobiography. Oxford University Press, 1991.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.