International Monetary Fund. (2007). Republic of Poland: Financial Sector Assessment Program-Technical Note-Competition and Performance in the Polish Second Pillar. International Monetary Fund.
Chicago-referens (17:e uppl.)International Monetary Fund. Republic of Poland: Financial Sector Assessment Program-Technical Note-Competition and Performance in the Polish Second Pillar. Washington, D.C.: International Monetary Fund, 2007.
MLA-referens (8:e uppl.)International Monetary Fund. Republic of Poland: Financial Sector Assessment Program-Technical Note-Competition and Performance in the Polish Second Pillar. International Monetary Fund, 2007.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.