Citazione Stile APA (7a Edizione)

National Academy of Public Administration. (2008). Intergovernmental management for the twenty-first century. Brookings Institution.

Citazione stile Chigago Style (17a edizione)

National Academy of Public Administration. Intergovernmental Management for the Twenty-first Century. Washington, D.C: Brookings Institution, 2008.

Citatione MLA (9a ed.)

National Academy of Public Administration. Intergovernmental Management for the Twenty-first Century. Brookings Institution, 2008.