United States. Bureau of Labor Statistics. "National Compensation Survey: Houston-Galveston-Brazoria, TX, December 2003 : Bulletin of the United States Bureau of Labor Statistics, No. 3125-13," National Compensation Survey (Wages and Salaries) (September 2004). https://fraser.stlouisfed.org/title/6009/item/582770, accessed on September 13, 2024.