Não informado. (2008). IEEE Systems Journal. Institute of Electrical and Electronics Engineers.
Lua i Stíl Chicago (17ú heag.)Não informado. IEEE Systems Journal. New York: Institute of Electrical and Electronics Engineers, 2008.
Lua MLA (8ú heag.)Não informado. IEEE Systems Journal. Institute of Electrical and Electronics Engineers, 2008.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.