Federal Reserve Bank of New York. "6172. Results of Treasury's 9-Month and 12-Month Bill Offerings," Federal Reserve Bank of New York Circulars (May 24, 1968). https://fraser.stlouisfed.org/title/466/item/13728, accessed on May 2, 2024.
Federal Reserve Bank of New York. "6172. Results of Treasury's 9-Month and 12-Month Bill Offerings," Federal Reserve Bank of New York Circulars (May 24, 1968). https://fraser.stlouisfed.org/title/466/item/13728, accessed on May 2, 2024.