Thompson, C. S. (1902). An essay on the rise and fall of the congressional caucus as a machine for nominating candidates for the presidency.
Chicago-referens (17:e uppl.)Thompson, C. Seymour. An Essay on the Rise and Fall of the Congressional Caucus as a Machine for Nominating Candidates for the Presidency. [New Haven, 1902.
MLA-referens (8:e uppl.)Thompson, C. Seymour. An Essay on the Rise and Fall of the Congressional Caucus as a Machine for Nominating Candidates for the Presidency. 1902.
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