United States. Bureau of Labor Statistics. "National Compensation Survey: Raleigh-Durham-Chapel Hill, NC, March 2004 : Bulletin of the United States Bureau of Labor Statistics, No. 3125-30," National Compensation Survey (Wages and Salaries) (December 2004). https://fraser.stlouisfed.org/title/6009/item/582787, accessed on September 18, 2024.