United States. Bureau of the Census. "Saving (chart)," in United States. Bureau of the Census. "March 1987," Business Conditions Digest (March 1987) : 52-52. https://fraser.stlouisfed.org/title/43/item/7487/toc/298722 , accessed on May 16, 2024.
United States. Bureau of the Census. "Saving (chart)," in United States. Bureau of the Census. "March 1987," Business Conditions Digest (March 1987) : 52-52. https://fraser.stlouisfed.org/title/43/item/7487/toc/298722 , accessed on May 16, 2024.