Não informado. (1964). Journal of American History. Organization of American Historians.
Lua i Stíl Chicago (17ú heag.)Não informado. Journal of American History. Bloomington, Ind: Organization of American Historians, 1964.
Lua MLA (8ú heag.)Não informado. Journal of American History. Organization of American Historians, 1964.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.