Citazione Stile APA (7a Edizione)

Levin, J. (1993). An Analytical Framework of Environmental Issues. International Monetary Fund.

Citazione stile Chigago Style (17a edizione)

Levin, Jonathan. An Analytical Framework of Environmental Issues. Washington, D.C.: International Monetary Fund, 1993.

Citatione MLA (8a ed.)

Levin, Jonathan. An Analytical Framework of Environmental Issues. International Monetary Fund, 1993.