Não informado. (1974). GW Washington Studies. George Washington University.
Lua i Stíl Chicago (17ú heag.)Não informado. GW Washington Studies. Washington: George Washington University, 1974.
Lua MLA (8ú heag.)Não informado. GW Washington Studies. George Washington University, 1974.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.