United States. Bureau of the Census. "Price Movements," in United States. Bureau of the Census. "May 1983," Business Conditions Digest (May 1983) : 90-92. https://fraser.stlouisfed.org/title/43/item/7441/toc/182754 , accessed on April 25, 2024.
United States. Bureau of the Census. "Price Movements," in United States. Bureau of the Census. "May 1983," Business Conditions Digest (May 1983) : 90-92. https://fraser.stlouisfed.org/title/43/item/7441/toc/182754 , accessed on April 25, 2024.