Não informado. Seven Days. Institute for New Communications.
Lua i Stíl Chicago (17ú heag.)Não informado. Seven Days. New York: Institute for New Communications.
Lua MLA (8ú heag.)Não informado. Seven Days. Institute for New Communications.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.