Fiscal Year 1992 : Part Five. Budget Enforcement Act Preview Report and Current Services Estimates
United States. Bureau of the Budget and United States. Office of Management and Budget. "Fiscal Year 1992," Budget of the United States Government (February 4, 1991). https://fraser.stlouisfed.org/scribd/?item_id=18998&filepath=/files/docs/publications/usbudget/bus_1992_sec6.pdf&start_page=1, accessed on September 23, 2017.