Sisson, R., & Mansfield, E. D. (2014). The Evolution of Political Knowledge: Democracy, Autonomy, and Conflict in Comparative and International Politics. Project Muse.
Chicago-referens (17:e uppl.)Sisson, Richard, och Edward D. Mansfield. The Evolution of Political Knowledge: Democracy, Autonomy, and Conflict in Comparative and International Politics. Baltimore, Maryland: Project Muse, 2014.
MLA-referens (9:e uppl.)Sisson, Richard, och Edward D. Mansfield. The Evolution of Political Knowledge: Democracy, Autonomy, and Conflict in Comparative and International Politics. Project Muse, 2014.
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