United States. Department of the Treasury. "Coffee Quotas," in United States. Department of the Treasury. "Volume 36," Press Releases of the United States Department of the Treasury (June 21, 1941 - August 12, 1941) : 171-174. https://fraser.stlouisfed.org/title/6111/item/586878/toc/560881 , accessed on May 16, 2024.