United States. Bureau of Labor Statistics. "Area Wage Survey: Norfolk-Virginia Beach-Portsmouth, Virginia- North Carolina, Metropolitan Area, May 1981 : Bulletin of the United States Bureau of Labor Statistics, No. 3010-17,"
Area Wage Survey
(July 1981).
https://fraser.stlouisfed.org/title/4655/item/582188, accessed on April 8, 2025.
@FedFRASER