United States. Bureau of Labor Statistics. "National Compensation Survey: New York-Northern New Jersey-Long Island, NY-NJ-CT-PA, March 2003 : Bulletin of the United States Bureau of Labor Statistics, No. 3120-33,"
National Compensation Survey (Wages and Salaries)
(December 2003).
https://fraser.stlouisfed.org/title/6009/item/582711, accessed on September 14, 2024.