Federal Reserve Bank of Dallas. "Further Explanation of Regulation Q Amendment, Circular No. 77-140," District Notices (Federal Reserve Bank of Dallas) (December 16, 1977). https://fraser.stlouisfed.org/title/5569/item/542401, accessed on August 16, 2018.
Regulation Q Interest on Deposits. Further Explanation of Amendment, Effective 12-1-77, on Circular No. 77-139 Dated 12-8-77.