International Monetary Fund. European Dept. (2017). Republic of Poland: Selected Issues. International Monetary Fund.
Chicago-viite (17. p.)International Monetary Fund. European Dept. Republic of Poland: Selected Issues. Washington, D.C.: International Monetary Fund, 2017.
MLA-viite (8. p.)International Monetary Fund. European Dept. Republic of Poland: Selected Issues. International Monetary Fund, 2017.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.