National Compensation Survey: San Francisco-Oakland-San Jose, CA, July 1998 : Bulletin of the United States Bureau of Labor Statistics, No. 3095-80
United States. Bureau of Labor Statistics. "National Compensation Survey: San Francisco-Oakland-San Jose, CA, July 1998 : Bulletin of the United States Bureau of Labor Statistics, No. 3095-80," National Compensation Survey (Wages and Salaries) (October 1999). https://fraser.stlouisfed.org/title/6009/item/582370, accessed on May 7, 2024.
United States Bureau of Labor Statistics