United States. Bureau of the Census. "Saving (chart)," in United States. Bureau of the Census. "May 1987," Business Conditions Digest (May 1987) : 52-52. https://fraser.stlouisfed.org/title/43/item/7489/toc/392442 , accessed on March 29, 2024.
United States. Bureau of the Census. "Saving (chart)," in United States. Bureau of the Census. "May 1987," Business Conditions Digest (May 1987) : 52-52. https://fraser.stlouisfed.org/title/43/item/7489/toc/392442 , accessed on March 29, 2024.