United States. Bureau of Labor Statistics. "National Compensation Survey: Occupational Earnings in the South Atlantic Census Division, June 2008 : Bulletin of the United States Bureau of Labor Statistics, No. 2725,"
National Compensation Survey: Occupational Earnings in the United States
(August 2009).
https://fraser.stlouisfed.org/title/6086/item/584784, accessed on March 12, 2025.
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