United States. Bureau of the Census. "Price Movements," in United States. Bureau of the Census. "July 1979," Business Conditions Digest (July 1979) : 90-92. https://fraser.stlouisfed.org/title/43/item/7395/toc/235524 , accessed on April 19, 2024.
United States. Bureau of the Census. "Price Movements," in United States. Bureau of the Census. "July 1979," Business Conditions Digest (July 1979) : 90-92. https://fraser.stlouisfed.org/title/43/item/7395/toc/235524 , accessed on April 19, 2024.