United States. Bureau of Labor Statistics. City Worker's Family Budget Pricing, Procedures, Specifications, and Average Prices: Autumn 1966 : Bulletin of the United States Bureau of Labor Statistics, No. 1570-3 , Washington, D.C.: US Dept. of Labor Bureau of Labor Statistics, Autumn 1966, https://fraser.stlouisfed.org/title/4946, accessed on October 13, 2024.