United States. Department of the Treasury. "Monthly bill offering on 275-day bills and 365-day bills, March 17, 1972," in United States. Department of the Treasury. "Volume 178," Press Releases of the United States Department of the Treasury (March 1, 1972 - April 29, 1972) : 160-162. https://fraser.stlouisfed.org/title/6111/item/587021/toc/542609 , accessed on June 25, 2024.