United States. President and Council of Economic Advisers (U.S.). "Gross National Product by Major Type of Product, in 1954 Prices," in United States. President and Council of Economic Advisers (U.S.). "1963," Economic Report of the President (1963) : 207-207. https://fraser.stlouisfed.org/title/45/item/8134/toc/365609 , accessed on April 23, 2024.