Cooper, R. N. (1994). Environment and resource policies for the world economy. Brookings Institution.
Chicago Style (17. basım) AtıfCooper, Richard N. Environment and Resource Policies for the World Economy. Washington, D.C.: Brookings Institution, 1994.
MLA (9th ed.) AtıfCooper, Richard N. Environment and Resource Policies for the World Economy. Brookings Institution, 1994.
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