United States. Department of the Treasury. "Philippine Quotas, August 11, 1965, Release Number f-157," in United States. Department of the Treasury. "Volume 150," Press Releases of the United States Department of the Treasury (August 3, 1965 - September 29, 1965) : 32-35. https://fraser.stlouisfed.org/title/6111/item/586993/toc/539809 , accessed on June 23, 2024.