United States. Bureau of the Census. "Consumers' Prices," in United States. Bureau of the Census. "May 1986," Business Conditions Digest (May 1986) : 101-102. https://fraser.stlouisfed.org/title/43/item/7477/toc/282607 , accessed on May 4, 2024.
United States. Bureau of the Census. "Consumers' Prices," in United States. Bureau of the Census. "May 1986," Business Conditions Digest (May 1986) : 101-102. https://fraser.stlouisfed.org/title/43/item/7477/toc/282607 , accessed on May 4, 2024.