Sinn Fein. (1972). Imperialism and the Irish nation. Sinn Fein.
Lua i Stíl Chicago (17ú heag.)Sinn Fein. Imperialism and the Irish Nation. [Dublin?: Sinn Fein, 1972.
Lua MLA (8ú heag.)Sinn Fein. Imperialism and the Irish Nation. Sinn Fein, 1972.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.