Vitek, F. (2012). Policy Analysis and Forecasting in the World Economy: A Panel Unobserved Components Approach. International Monetary Fund.
Chicago Style aipamenaVitek, Francis. Policy Analysis and Forecasting in the World Economy: A Panel Unobserved Components Approach. Washington, D.C.: International Monetary Fund, 2012.
MLA aipamenaVitek, Francis. Policy Analysis and Forecasting in the World Economy: A Panel Unobserved Components Approach. International Monetary Fund, 2012.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.