APA (7e ed.) Bronvermelding

Levin, J. (1991). Measuring the Role of Subnational Governments. International Monetary Fund.

Chicago (17e ed.) Bronvermelding

Levin, Jonathan. Measuring the Role of Subnational Governments. Washington, D.C.: International Monetary Fund, 1991.

MLA (8e ed.) Bronvermelding

Levin, Jonathan. Measuring the Role of Subnational Governments. International Monetary Fund, 1991.