United States. Bureau of Labor Statistics. "January 1983," The Employment Situation (February 4, 1983). https://fraser.stlouisfed.org/title/144/item/56052, accessed on April 18, 2024.
United States. Bureau of Labor Statistics. "January 1983," The Employment Situation (February 4, 1983). https://fraser.stlouisfed.org/title/144/item/56052, accessed on April 18, 2024.