Hauner, D., & Kyobe, A. (2008). Determinants of Government Efficiency. International Monetary Fund.
Lua i Stíl Chicago (17ú heag.)Hauner, David, agus Annette Kyobe. Determinants of Government Efficiency. Washington, D.C.: International Monetary Fund, 2008.
Lua MLA (8ú heag.)Hauner, David, agus Annette Kyobe. Determinants of Government Efficiency. International Monetary Fund, 2008.
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