Federal Reserve Bank of St. Louis. "Investment Spending," in Federal Reserve Bank of St. Louis. "August 2012," National Economic Trends (August 2012) : 14-15. https://fraser.stlouisfed.org/title/870/item/599672/toc/579666 , accessed on May 16, 2024.
Federal Reserve Bank of St. Louis. "Investment Spending," in Federal Reserve Bank of St. Louis. "August 2012," National Economic Trends (August 2012) : 14-15. https://fraser.stlouisfed.org/title/870/item/599672/toc/579666 , accessed on May 16, 2024.