Federal Reserve Bank of Philadelphia. "July/August 1974," Business Review (Federal Reserve Bank of Philadelphia) (July/August 1974). https://fraser.stlouisfed.org/title/5580/item/557550, accessed on April 24, 2024.
Federal Reserve Bank of Philadelphia. "July/August 1974," Business Review (Federal Reserve Bank of Philadelphia) (July/August 1974). https://fraser.stlouisfed.org/title/5580/item/557550, accessed on April 24, 2024.