Warren, R. O. (1966). Government in metropolitan regions: A reappraisal of fractionated political organization. Institute of Governmental Affairs,University of California.
Čikaški stil citiranja (17. izdanje)Warren, Robert O. Government in Metropolitan Regions: A Reappraisal of Fractionated Political Organization. Davis: Institute of Governmental Affairs,University of California, 1966.
MLA način citiranja (9. izdanje)Warren, Robert O. Government in Metropolitan Regions: A Reappraisal of Fractionated Political Organization. Institute of Governmental Affairs,University of California, 1966.
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