Woodburn, J. A. (1903). The American republic and its government: An analysis of the government of the United States, with a consideration of its fundamental principles and of its relations to the states and territories. G.P. Putnam's Sons.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Woodburn, James Albert. The American Republic and Its Government: An Analysis of the Government of the United States, with a Consideration of Its Fundamental Principles and of Its Relations to the States and Territories. New York, London: G.P. Putnam's Sons, 1903.
Trích dẫn kiểu MLA (xuất bản lần thứ 8)Woodburn, James Albert. The American Republic and Its Government: An Analysis of the Government of the United States, with a Consideration of Its Fundamental Principles and of Its Relations to the States and Territories. G.P. Putnam's Sons, 1903.