Federal Reserve Bank of Dallas. "Purchase and Sale of Government Guaranteed Loans, Circular No. 79-207," District Notices (Federal Reserve Bank of Dallas) (December 19, 1979). https://fraser.stlouisfed.org/scribd/?item_id=542798&filepath=/files/docs/historical/frbdal/circulars/frbdallas_circ_19791219_no79-207.pdf&start_page=1, accessed on October 21, 2017.
Supervisory Policy Regarding Purchase and Sale of Government Guaranteed Loans by State Member Banks