National Compensation Survey: Sacramento-Yolo, CA, June 2006 : Bulletin of the United States Bureau of Labor Statistics, No. 3135-46
United States. Bureau of Labor Statistics. "National Compensation Survey: Sacramento-Yolo, CA, June 2006 : Bulletin of the United States Bureau of Labor Statistics, No. 3135-46," National Compensation Survey (Wages and Salaries) (March 2007). https://fraser.stlouisfed.org/title/6009/item/582958, accessed on May 2, 2024.
United States Bureau of Labor Statistics