Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Annual Report of the National Bank of the Kingdom of Yugoslavia," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "July 1931," Federal Reserve Bulletin (July 1931) : 32-35. https://fraser.stlouisfed.org/title/62/item/20716/toc/92176 , accessed on April 26, 2024.