Board of Governors of the Federal Reserve System (U.S.), 1935-. "Multi - Family Residential Mortgages, Unadjusted Net Flows," in Board of Governors of the Federal Reserve System (U.S.), 1935-. "February 10, 1978," Z.1 Financial Accounts of the United States (1978-02-10) : 45-45. https://fraser.stlouisfed.org/title/93/item/69133/toc/478439 , accessed on April 25, 2024.