Page, B. I., & Shapiro, R. Y. (1992). The rational public: Fifty years of trends in Americans' policy preferences. University of Chicago Press.
Chicago-viite (17. p.)Page, Benjamin I., ja Robert Y. Shapiro. The Rational Public: Fifty Years of Trends in Americans' Policy Preferences. Chicago: University of Chicago Press, 1992.
MLA-viite (9. p.)Page, Benjamin I., ja Robert Y. Shapiro. The Rational Public: Fifty Years of Trends in Americans' Policy Preferences. University of Chicago Press, 1992.
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