Federal Reserve Bank of New York. "6680. Proposed Amendments to Margin Regulations T and U," Federal Reserve Bank of New York Circulars (January 28, 1971). https://fraser.stlouisfed.org/title/466/item/14434, accessed on April 23, 2024.
Federal Reserve Bank of New York. "6680. Proposed Amendments to Margin Regulations T and U," Federal Reserve Bank of New York Circulars (January 28, 1971). https://fraser.stlouisfed.org/title/466/item/14434, accessed on April 23, 2024.