Burns, J. M. (1963). The deadlock of democracy: Four-party politics in America, with revisions. Englewood Cliffs, N.J.: Prentice Hall, Inc..
Citación estilo ChicagoBurns, James MacGregor. The Deadlock of Democracy: Four-party Politics in America, With Revisions. Englewood Cliffs, N.J.: Prentice Hall, Inc., 1963.
Cita MLABurns, James MacGregor. The Deadlock of Democracy: Four-party Politics in America, With Revisions. Englewood Cliffs, N.J.: Prentice Hall, Inc., 1963.
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