APA-referens (7:e uppl.)
Sirianni, C. (2009). Investing in democracy: Engaging citizens in collaborative governance. Brookings Institution Press.
Chicago-referens (17:e uppl.)
Sirianni, Carmen. Investing in Democracy: Engaging Citizens in Collaborative Governance. Washington, D.C.: Brookings Institution Press, 2009.
MLA-referens (9:e uppl.)
Sirianni, Carmen. Investing in Democracy: Engaging Citizens in Collaborative Governance. Brookings Institution Press, 2009.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.