United States. Bureau of Labor Statistics. "National Compensation Survey: Richland-Kennewick-Pasco, WA, August 2005 : Bulletin of the United States Bureau of Labor Statistics, No. 3130-20," National Compensation Survey (Wages and Salaries) (December 2005). https://fraser.stlouisfed.org/title/6009/item/582855, accessed on September 13, 2024.