United States. Bureau of Labor Statistics. "National Compensation Survey: New York-Newark-Bridgeport, NY-NJ-CT-PA, May 2007 : Bulletin of the United States Bureau of Labor Statistics," National Compensation Survey (Wages and Salaries) (January 2008). https://fraser.stlouisfed.org/title/6009/item/583024, accessed on September 20, 2024.