Bish, R. L., & Ostrom, V. (1973). Understanding urban government: Metropolitan reform reconsidered. American Enterprises Institute for Public Policy Research.
Chicago-referens (17:e uppl.)Bish, Robert L., och Vincent Ostrom. Understanding Urban Government: Metropolitan Reform Reconsidered. Washington: American Enterprises Institute for Public Policy Research, 1973.
MLA-referens (9:e uppl.)Bish, Robert L., och Vincent Ostrom. Understanding Urban Government: Metropolitan Reform Reconsidered. American Enterprises Institute for Public Policy Research, 1973.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.