United States. Department of the Treasury. "Philippine Quotas, February 11, 1948," in United States. Department of the Treasury. "Volume 71," Press Releases of the United States Department of the Treasury (January 2, 1948 - March 31, 1948) : 228-229. https://fraser.stlouisfed.org/title/6111/item/586914/toc/569765 , accessed on April 23, 2024.