United States. Bureau of the Census. "Saving," in United States. Bureau of the Census. "September 1987," Business Conditions Digest (September 1987) : 88-89. https://fraser.stlouisfed.org/title/43/item/7493/toc/218929 , accessed on March 28, 2024.
United States. Bureau of the Census. "Saving," in United States. Bureau of the Census. "September 1987," Business Conditions Digest (September 1987) : 88-89. https://fraser.stlouisfed.org/title/43/item/7493/toc/218929 , accessed on March 28, 2024.