United States. Federal Open Market Committee. "Meeting, December 17, 1968 : Bluebook," Federal Open Market Committee Meeting Minutes, Transcripts, and Other Documents (December 17, 1968). https://fraser.stlouisfed.org/title/677/item/22948/content/pdf/FOMC19681217bluebook19681213, accessed on April 26, 2024.
Board of Governors of the Federal Reserve System