Merriam, C. E. (1908). Primary elections: A study of the history and tendencies of primary election legislation. The University of Chicago Press.
Lua i Stíl Chicago (17ú heag.)Merriam, Charles Edward. Primary Elections: A Study of the History and Tendencies of Primary Election Legislation. Chicago, Ill.: The University of Chicago Press, 1908.
Lua MLA (8ú heag.)Merriam, Charles Edward. Primary Elections: A Study of the History and Tendencies of Primary Election Legislation. The University of Chicago Press, 1908.
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