United States. Bureau of Labor Statistics. "National Compensation Survey: Los Angeles-Riverside-Orange County, CA, March 1998 : Bulletin of the United States Bureau of Labor Statistics, No. 3095-07," National Compensation Survey (Wages and Salaries) (November 1998). https://fraser.stlouisfed.org/title/6009/item/582297, accessed on November 16, 2024.