National Compensation Survey: Bloomington, IN, July 1998 : Bulletin of the United States Bureau of Labor Statistics, No. 3095-13
United States. Bureau of Labor Statistics. "National Compensation Survey: Bloomington, IN, July 1998 : Bulletin of the United States Bureau of Labor Statistics, No. 3095-13," National Compensation Survey (Wages and Salaries) (December 1998). https://fraser.stlouisfed.org/title/6009/item/582303, accessed on March 29, 2024.
United States Bureau of Labor Statistics