Lemgruber, A. (2014). Revenue Administration: Administering Revenues from Natural Resources. International Monetary Fund.
Chicago Style aipamenaLemgruber, Andrea. Revenue Administration: Administering Revenues from Natural Resources. Washington, D.C.: International Monetary Fund, 2014.
MLA aipamenaLemgruber, Andrea. Revenue Administration: Administering Revenues from Natural Resources. International Monetary Fund, 2014.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.