Bish, R. L., & Ostrom, V. (1973). Understanding urban government: Metropolitan reform reconsidered. American Enterprises Institute for Public Policy Research.
Lua i Stíl Chicago (17ú heag.)Bish, Robert L., agus Vincent Ostrom. Understanding Urban Government: Metropolitan Reform Reconsidered. Washington: American Enterprises Institute for Public Policy Research, 1973.
Lua MLA (9ú heag.)Bish, Robert L., agus Vincent Ostrom. Understanding Urban Government: Metropolitan Reform Reconsidered. American Enterprises Institute for Public Policy Research, 1973.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.