Παραπομπή σε μορφή APA (7η εκδ.)

Thompson, C. S. (1902). An essay on the rise and fall of the congressional caucus as a machine for nominating candidates for the presidency.

Παραπομπή σε μορφή Chicago (17η εκδ.)

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.

Παραπομπή σε μορφή MLA (8th εκδ.)

Thompson, C. Seymour. An Essay on the Rise and Fall of the Congressional Caucus as a Machine for Nominating Candidates for the Presidency. 1902.