Não informado. (2001). Special Publication. Academy of Natural Sciences of Philadelphia.
Lua i Stíl Chicago (17ú heag.)Não informado. Special Publication. Philadelphia, Pa: Academy of Natural Sciences of Philadelphia, 2001.
Lua MLA (8ú heag.)Não informado. Special Publication. Academy of Natural Sciences of Philadelphia, 2001.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.