Keller, A. C. (2009). Science in environmental policy: The politics of objective advice. MIT Press.
Chicago Style (17. basım) AtıfKeller, Ann Campbell. Science in Environmental Policy: The Politics of Objective Advice. Cambridge, MA: MIT Press, 2009.
MLA (9th ed.) AtıfKeller, Ann Campbell. Science in Environmental Policy: The Politics of Objective Advice. MIT Press, 2009.
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