Stone, D. A. (1997). Policy paradox: The art of political decision making. W.W. Norton.
Chicago-viite (17. p.)Stone, Deborah A. Policy Paradox: The Art of Political Decision Making. New York: W.W. Norton, 1997.
MLA-viite (8. p.)Stone, Deborah A. Policy Paradox: The Art of Political Decision Making. W.W. Norton, 1997.
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