United States. Bureau of Labor Statistics. "National Compensation Survey: Occupational Wages in the West South Central Census Division, June 2002 : Bulletin of the United States Bureau of Labor Statistics, No. 2562-7," National Compensation Survey: Occupational Wages in the United States (September 2003). https://fraser.stlouisfed.org/title/6084/item/584738, accessed on September 15, 2024.