Cowie, A. P. (2009). Sematics. Oxford University Press.
Lua i Stíl Chicago (17ú heag.)Cowie, Anthony Paul. Sematics. Oxford: Oxford University Press, 2009.
Lua MLA (8ú heag.)Cowie, Anthony Paul. Sematics. Oxford University Press, 2009.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.