United States. Bureau of Labor Statistics. "National Compensation Survey: Honolulu, HI, February 1999 : Bulletin of the United States Bureau of Labor Statistics, No. 3095-37,"
National Compensation Survey (Wages and Salaries)
(September 1999).
https://fraser.stlouisfed.org/title/6009/item/582327, accessed on March 2, 2025.