[De Lue, W., & De Valera, E. (1920). "Address of Eamon De Valera, President of the Irish Republic, Liberty Hut, Washington, D.C., January 7, 1920".
Cita Chicago Style (17a ed.)[De Lue, Willard]., y Eamon De Valera. "Address of Eamon De Valera, President of the Irish Republic, Liberty Hut, Washington, D.C., January 7, 1920". 1920.
Cita MLA (8a ed.)[De Lue, Willard]., y Eamon De Valera. "Address of Eamon De Valera, President of the Irish Republic, Liberty Hut, Washington, D.C., January 7, 1920". 1920.
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