Galbraith, J. (1963). The liberal hour. Penguin Books.
Lua i Stíl Chicago (17ú heag.)Galbraith, J. The Liberal Hour. Middlesex: Penguin Books, 1963.
Lua MLA (9ú heag.)Galbraith, J. The Liberal Hour. Penguin Books, 1963.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.