United States. Bureau of Labor Statistics. "May 1979," The Employment Situation (June 1, 1979). https://fraser.stlouisfed.org/title/144/item/56080, accessed on March 28, 2024.
United States. Bureau of Labor Statistics. "May 1979," The Employment Situation (June 1, 1979). https://fraser.stlouisfed.org/title/144/item/56080, accessed on March 28, 2024.