Burgess, B. Gayle and McCabe, James R. "The Forgotten Liabilities : Capital Notes and Debentures," in Federal Reserve Bank of Richmond. "December 1971," Economic Quarterly (Federal Reserve Bank of Richmond) (December 1971) : 8-10. https://fraser.stlouisfed.org/title/960/item/38088/toc/258261 , accessed on April 24, 2024.