Não informado. (2010). Research Studies. Washington State University.
Lua i Stíl Chicago (17ú heag.)Não informado. Research Studies. Pullman, Wash: Washington State University, 2010.
Lua MLA (8ú heag.)Não informado. Research Studies. Washington State University, 2010.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.