International Monetary Fund. Monetary and Capital Markets Department. (2017). Bulgaria: Financial Sector Assessment Program: Technical Note-Stocktaking of Progress Achieved by the Bulgarian National Bank in Strengthening Banking Supervision. International Monetary Fund.
Չիկագոյի ոճի (17րդ խմբ.) մեջբերումInternational Monetary Fund. Monetary and Capital Markets Department. Bulgaria: Financial Sector Assessment Program: Technical Note-Stocktaking of Progress Achieved by the Bulgarian National Bank in Strengthening Banking Supervision. Washington, D.C.: International Monetary Fund, 2017.
MLA (8րդ խմբ.) ՄեջբերումInternational Monetary Fund. Monetary and Capital Markets Department. Bulgaria: Financial Sector Assessment Program: Technical Note-Stocktaking of Progress Achieved by the Bulgarian National Bank in Strengthening Banking Supervision. International Monetary Fund, 2017.