Johnson, R. A., & Walzer, N. (2000). Local government innovation: Issues and trends in privatization and managed competition. Quorum Books.
Chicago-viite (17. p.)Johnson, Robin A., ja Norman Walzer. Local Government Innovation: Issues and Trends in Privatization and Managed Competition. Westport, Conn: Quorum Books, 2000.
MLA-viite (9. p.)Johnson, Robin A., ja Norman Walzer. Local Government Innovation: Issues and Trends in Privatization and Managed Competition. Quorum Books, 2000.
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