Federal Reserve Bank of St. Louis. "Prices," in Federal Reserve Bank of St. Louis. "November 1967," National Economic Trends (November 1967) : 12-13. https://fraser.stlouisfed.org/title/870/item/34346/toc/281878 , accessed on April 18, 2024.
Federal Reserve Bank of St. Louis. "Prices," in Federal Reserve Bank of St. Louis. "November 1967," National Economic Trends (November 1967) : 12-13. https://fraser.stlouisfed.org/title/870/item/34346/toc/281878 , accessed on April 18, 2024.