Federal Reserve Bank of New York. "4522. Revision of Operating Circulars Nos. 5, 6 and 7," Federal Reserve Bank of New York Circulars (October 24, 1957). https://fraser.stlouisfed.org/title/466/item/11993, accessed on April 18, 2024.
Federal Reserve Bank of New York. "4522. Revision of Operating Circulars Nos. 5, 6 and 7," Federal Reserve Bank of New York Circulars (October 24, 1957). https://fraser.stlouisfed.org/title/466/item/11993, accessed on April 18, 2024.