[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".
Chicago-viite (17. p.)[De Lue, Willard]., ja Eamon De Valera. "Address of Eamon De Valera, President of the Irish Republic, Liberty Hut, Washington, D.C., January 7, 1920". 1920.
MLA-viite (8. p.)[De Lue, Willard]., ja Eamon De Valera. "Address of Eamon De Valera, President of the Irish Republic, Liberty Hut, Washington, D.C., January 7, 1920". 1920.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.