United States. Bureau of the Census. "Title Page," in United States. Bureau of the Census. "January 1982," Business Conditions Digest (January 1982) : 2-2. https://fraser.stlouisfed.org/title/43/item/7425/toc/39308 , accessed on May 8, 2024.
United States. Bureau of the Census. "Title Page," in United States. Bureau of the Census. "January 1982," Business Conditions Digest (January 1982) : 2-2. https://fraser.stlouisfed.org/title/43/item/7425/toc/39308 , accessed on May 8, 2024.