Citazione Stile APA (7a Edizione)

Cooper, R. N. (1994). Environment and resource policies for the world economy. Brookings Institution.

Citazione stile Chigago Style (17a edizione)

Cooper, Richard N. Environment and Resource Policies for the World Economy. Washington, D.C: Brookings Institution, 1994.

Citatione MLA (9a ed.)

Cooper, Richard N. Environment and Resource Policies for the World Economy. Brookings Institution, 1994.