1. Federal Open Market Committee (FOMC). Memorandum of Discussion, 19–20 March 1973. Available at https://www.federalreserve.gov/monetarypolicy/fomc_historical.htm.
2. Foreign Relations of the United States (FRUS). 1969–1976. http://history.state.gov/historicaldocuments/nixon-ford.
3. Richard Nixon Presidential Library (RNPL). Yorba Linda, CA USA.