Hibbard, G. (1987). Hamlet. Oxford University Press.
Lua i Stíl Chicago (17ú heag.)Hibbard, G.R. Hamlet. Oxford: Oxford University Press, 1987.
Lua MLA (9ú heag.)Hibbard, G.R. Hamlet. Oxford University Press, 1987.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.