Area Wage Survey: The Raleigh, North Carolina, Metropolitan Area, August 1971 : Bulletin of the United States Bureau of Labor Statistics, No. 1725-5
United States. Bureau of Labor Statistics. "Area Wage Survey: The Raleigh, North Carolina, Metropolitan Area, August 1971 : Bulletin of the United States Bureau of Labor Statistics, No. 1725-5," Area Wage Survey (1971). https://fraser.stlouisfed.org/title/4655/item/498784, accessed on May 11, 2021.