Não informado. (2004). Journal of Agriculture and Environment for International Development. Istituto Agronomico per l' Otremare.
Lua i Stíl Chicago (17ú heag.)Não informado. Journal of Agriculture and Environment for International Development. Florence, Italia: Istituto Agronomico per l' Otremare, 2004.
Lua MLA (8ú heag.)Não informado. Journal of Agriculture and Environment for International Development. Istituto Agronomico per l' Otremare, 2004.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.