Não informado. (2009). Proceedings of the Egyptian Academy of Sciences. Egyptian Academy of Sciences.
Lua i Stíl Chicago (17ú heag.)Não informado. Proceedings of the Egyptian Academy of Sciences. Cairo: Egyptian Academy of Sciences, 2009.
Lua MLA (8ú heag.)Não informado. Proceedings of the Egyptian Academy of Sciences. Egyptian Academy of Sciences, 2009.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.