Não informado. (1960). Activity. American College Testing Program.
Lua i Stíl Chicago (17ú heag.)Não informado. Activity. Iowa City, Iowa: American College Testing Program, 1960.
Lua MLA (8ú heag.)Não informado. Activity. American College Testing Program, 1960.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.