United States. Bureau of Labor Statistics. "National Compensation Survey: Visalia-Tulare-Porterville, CA, July 2003 : Bulletin of the United States Bureau of Labor Statistics, No. 3120-57," National Compensation Survey (Wages and Salaries) (March 2004). https://fraser.stlouisfed.org/title/6009/item/582735, accessed on September 7, 2024.