United States. Bureau of Labor Statistics. "Area Wage Survey: San Francisco-Oakland, California, Metropolitan Area, March 1981 : Bulletin of the United States Bureau of Labor Statistics, No. 3010-13,"
Area Wage Survey
(June 1981).
https://fraser.stlouisfed.org/title/4655/item/582184, accessed on April 7, 2025.
@FedFRASER