United States. Bureau of Labor Statistics. "May 1976," The Employment Situation (June 4, 1976). https://fraser.stlouisfed.org/title/144/item/56107, accessed on April 24, 2024.
United States. Bureau of Labor Statistics. "May 1976," The Employment Situation (June 4, 1976). https://fraser.stlouisfed.org/title/144/item/56107, accessed on April 24, 2024.