United States. Federal Open Market Committee. "Meeting, January 28-29, 2009," Federal Open Market Committee Meeting Minutes, Transcripts, and Other Documents (January 28-29, 2009). https://fraser.stlouisfed.org/content/?item_id=22549&filepath=/files/docs/historical/FOMC/meetingdocuments/20090128statement.pdf, accessed on July 20, 2018.
This collection of meeting documents contains a memo released by FOIA request.
Board of Governors of the Federal Reserve System