Federal Reserve Bank of Dallas. "Amendments to the Credit Restraint Program, Circular No. 80-122," District Notices (Federal Reserve Bank of Dallas) (June 18, 1980). https://fraser.stlouisfed.org/scribd/?item_id=541050&filepath=/files/docs/historical/frbdal/circulars/frbdallas_circ_19800618_no80-122.pdf&start_page=1, accessed on September 24, 2017.
Credit Restraint Program. Amendments to Subpart C and Regulation D. Regarding Modifications to Credit Restraint Programs.