Federal Reserve Bank of St. Louis. "Personal Income Monthly Totals at Annual Rates Seasonally Adjusted," in Federal Reserve Bank of St. Louis. "August 1, 1978," National Economic Trends (August 1, 1978) : 8-8. https://fraser.stlouisfed.org/title/870/item/34350/toc/310230 , accessed on April 24, 2024.