Federal Reserve Bank of St. Louis. "Investment Spending," in Federal Reserve Bank of St. Louis. "March 2005," National Economic Trends (March 2005) : 14-15. https://fraser.stlouisfed.org/title/870/item/599583/toc/578400 , accessed on May 1, 2024.
Federal Reserve Bank of St. Louis. "Investment Spending," in Federal Reserve Bank of St. Louis. "March 2005," National Economic Trends (March 2005) : 14-15. https://fraser.stlouisfed.org/title/870/item/599583/toc/578400 , accessed on May 1, 2024.