United States. Bureau of the Census. "Stock Prices," in United States. Bureau of the Census. "October 1976," Business Conditions Digest (October 1976) : 74-74. https://fraser.stlouisfed.org/title/43/item/7362/toc/173962 , accessed on April 19, 2024.
United States. Bureau of the Census. "Stock Prices," in United States. Bureau of the Census. "October 1976," Business Conditions Digest (October 1976) : 74-74. https://fraser.stlouisfed.org/title/43/item/7362/toc/173962 , accessed on April 19, 2024.