United States. Bureau of the Census. "Price Movements," in United States. Bureau of the Census. "August 1988," Business Conditions Digest (August 1988) : 92-94. https://fraser.stlouisfed.org/title/43/item/7504/toc/391886 , accessed on May 6, 2024.
United States. Bureau of the Census. "Price Movements," in United States. Bureau of the Census. "August 1988," Business Conditions Digest (August 1988) : 92-94. https://fraser.stlouisfed.org/title/43/item/7504/toc/391886 , accessed on May 6, 2024.