Não informado. (2003). Development. Society for International Development.
Lua i Stíl Chicago (17ú heag.)Não informado. Development. Roma: Society for International Development, 2003.
Lua MLA (8ú heag.)Não informado. Development. Society for International Development, 2003.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.