Παραπομπή σε μορφή APA (7η εκδ.)

Bish, R. L., & Ostrom, V. (1973). Understanding urban government: Metropolitan reform reconsidered. American Enterprises Institute for Public Policy Research.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Bish, Robert L., και Vincent Ostrom. Understanding Urban Government: Metropolitan Reform Reconsidered. Washington: American Enterprises Institute for Public Policy Research, 1973.

Παραπομπή σε μορφή MLA (9th εκδ.)

Bish, Robert L., και Vincent Ostrom. Understanding Urban Government: Metropolitan Reform Reconsidered. American Enterprises Institute for Public Policy Research, 1973.