United States. Bureau of the Census. "Saving (chart)," in United States. Bureau of the Census. "March 1980," Business Conditions Digest (March 1980) : 52-52. https://fraser.stlouisfed.org/title/43/item/7402/toc/213858 , accessed on April 19, 2024.
United States. Bureau of the Census. "Saving (chart)," in United States. Bureau of the Census. "March 1980," Business Conditions Digest (March 1980) : 52-52. https://fraser.stlouisfed.org/title/43/item/7402/toc/213858 , accessed on April 19, 2024.