United States. Department of the Treasury. "Secretary George P. Shultz at Press Luncheon, January 8, 1973," in United States. Department of the Treasury. "Volume 182," Press Releases of the United States Department of the Treasury (January 2, 1973 - February 28, 1973) : 70-103. https://fraser.stlouisfed.org/title/6111/item/587025/toc/542910 , accessed on June 25, 2024.