Vários. (2001). free hours 50. Aol.
Lua i Stíl Chicago (17ú heag.)Vários. Free Hours 50. Aol, 2001.
Lua MLA (8ú heag.)Vários. Free Hours 50. Aol, 2001.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.
Lua APA (7ú heag.)