Federal Reserve Bank of Dallas. "Reprint of Forms F-4 and F-9 to Regulation F, Circular No. 77-22," District Notices (Federal Reserve Bank of Dallas) (February 8, 1977). https://fraser.stlouisfed.org/title/5569/item/542283, accessed on January 18, 2019.
Regulation F, Reprint of Forms F-4 and F-9, (Revised 11-15-76). Securities of Member State Banks.