Não informado. (1968). Georgetown today. Georgetown University.
Lua i Stíl Chicago (17ú heag.)Não informado. Georgetown Today. Washington: Georgetown University, 1968.
Lua MLA (8ú heag.)Não informado. Georgetown Today. Georgetown University, 1968.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.