International Monetary Fund. Statistics Dept. (2012). Government Finance Statistics Yearbook, 2011. International Monetary Fund.
Chicago-viite (17. p.)International Monetary Fund. Statistics Dept. Government Finance Statistics Yearbook, 2011. Washington, D.C.: International Monetary Fund, 2012.
MLA-viite (8. p.)International Monetary Fund. Statistics Dept. Government Finance Statistics Yearbook, 2011. International Monetary Fund, 2012.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.