United States. Bureau of Labor Statistics.
Employer Expenditures for Selected Supplementary Remuneration Practices for Production Workers in Manufacturing Industries, 1959 : Bulletin of the United States Bureau of Labor Statistics, No. 1308 ,
Washington, D.C:
G.P.O.,
January 1962, https://fraser.stlouisfed.org/title/4716,
accessed on April 18, 2025.
@FedFRASER