Não informado. (2004). United Arab Republic Journal of Botany. National Information and Documentation Centre.
Lua i Stíl Chicago (17ú heag.)Não informado. United Arab Republic Journal of Botany. Cairo: National Information and Documentation Centre, 2004.
Lua MLA (8ú heag.)Não informado. United Arab Republic Journal of Botany. National Information and Documentation Centre, 2004.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.