Area Wage Survey: Minneapolis-St. Paul, Minnesota-Wisconsin, Metropolitan Area, January 1977 : Bulletin of the United States Bureau of Labor Statistics, No. 1950-3
United States. Bureau of Labor Statistics. "Area Wage Survey: Minneapolis-St. Paul, Minnesota-Wisconsin, Metropolitan Area, January 1977 : Bulletin of the United States Bureau of Labor Statistics, No. 1950-3," Area Wage Survey (1977). https://fraser.stlouisfed.org/title/4655/item/499319, accessed on April 17, 2024.