United States. Bureau of the Budget and United States. Office of Management and Budget. "Federal Transactions in the National Income Accounts," in United States. Bureau of the Budget and United States. Office of Management and Budget. "Fiscal Year 1985," Budget of the United States Government (February 1, 1984) : 597-597. https://fraser.stlouisfed.org/title/54/item/18991/toc/407030 , accessed on April 23, 2024.