United States. Bureau of Labor Statistics. "National Compensation Survey: Norfolk-Virginia Beach-Newport News, VA-NC, July 2001 : Bulletin of the United States Bureau of Labor Statistics, No. 3110-45," National Compensation Survey (Wages and Salaries) (March 2002). https://fraser.stlouisfed.org/title/6009/item/582567, accessed on October 14, 2024.