Não informado. (2010). Northwestern University Bulletin. Northwestern University.
Lua i Stíl Chicago (17ú heag.)Não informado. Northwestern University Bulletin. Evanston, Ill: Northwestern University, 2010.
Lua MLA (8ú heag.)Não informado. Northwestern University Bulletin. Northwestern University, 2010.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.