Não informado. (1982). Brookings Review. Brookings Institution.
Lua i Stíl Chicago (17ú heag.)Não informado. Brookings Review. Washington: Brookings Institution, 1982.
Lua MLA (8ú heag.)Não informado. Brookings Review. Brookings Institution, 1982.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.