Olters, J. (2000). Votingon the "Optimal" Size of Government. International Monetary Fund.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रOlters, Jan-Peter. Votingon the "Optimal" Size of Government. Washington, D.C.: International Monetary Fund, 2000.
एमएलए (8वां संस्करण) प्रशस्ति पत्रOlters, Jan-Peter. Votingon the "Optimal" Size of Government. International Monetary Fund, 2000.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.