Occupational Wage Survey: Chicago, Illinois, April 1962 : Bulletin of the United States Bureau of Labor Statistics, No. 1303-64
United States. Bureau of Labor Statistics. "Occupational Wage Survey: Chicago, Illinois, April 1962 : Bulletin of the United States Bureau of Labor Statistics, No. 1303-64," Occupational Wage Survey (1962). https://fraser.stlouisfed.org/title/4510/item/497640, accessed on March 29, 2024.