United States. Department of the Treasury. "Treasury's Weekly Bill Offerings, April 27, 1976, Release Number ws-814," in United States. Department of the Treasury. "Volume 201," Press Releases of the United States Department of the Treasury (April 1, 1976 - May 24, 1976) : 645-647. https://fraser.stlouisfed.org/title/6111/item/587044/toc/528919 , accessed on June 25, 2024.