Burns, J. M. G. (1964). Deadlock of democracy: Four-party politics in America. John Calder.
Chicago Style citaatBurns, James Mac Gregor. Deadlock of Democracy: Four-party Politics in America. London: John Calder, 1964.
MLA citatieBurns, James Mac Gregor. Deadlock of Democracy: Four-party Politics in America. John Calder, 1964.
Let op: Deze citaties zijn niet altijd 100% accuraat.