National Compensation Survey: Phoenix-Mesa, AZ, October 1999 : Bulletin of the United States Bureau of Labor Statistics, No. 3100-47
United States. Bureau of Labor Statistics. "National Compensation Survey: Phoenix-Mesa, AZ, October 1999 : Bulletin of the United States Bureau of Labor Statistics, No. 3100-47," National Compensation Survey (Wages and Salaries) (July 2000). https://fraser.stlouisfed.org/title/6009/item/582422, accessed on May 2, 2024.
United States Bureau of Labor Statistics