United States. Bureau of the Census. "Saving (chart)," in United States. Bureau of the Census. "July 1978," Business Conditions Digest (July 1978) : 52-52. https://fraser.stlouisfed.org/title/43/item/7383/toc/333770 , accessed on May 8, 2024.
United States. Bureau of the Census. "Saving (chart)," in United States. Bureau of the Census. "July 1978," Business Conditions Digest (July 1978) : 52-52. https://fraser.stlouisfed.org/title/43/item/7383/toc/333770 , accessed on May 8, 2024.