United States. Bureau of Labor Statistics. "Price Movements," in United States. Bureau of Labor Statistics. "June 1996," PPI Detailed Report (June 1996) : 5-8. https://fraser.stlouisfed.org/title/63/item/21729/toc/50986 , accessed on April 26, 2024.
United States. Bureau of Labor Statistics. "Price Movements," in United States. Bureau of Labor Statistics. "June 1996," PPI Detailed Report (June 1996) : 5-8. https://fraser.stlouisfed.org/title/63/item/21729/toc/50986 , accessed on April 26, 2024.