Não informado. (1989). Journal of International Development. John Wiley & Sons.
Lua i Stíl Chicago (17ú heag.)Não informado. Journal of International Development. Chichester, Inglaterra: John Wiley & Sons, 1989.
Lua MLA (8ú heag.)Não informado. Journal of International Development. John Wiley & Sons, 1989.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.