Board of Governors of the Federal Reserve System (U.S.), 1935-. "Consumer Installment Credit -Total Outstanding ,Seasonally Adjusted," in Board of Governors of the Federal Reserve System (U.S.), 1935-. "May 5, 1989," G.19 Consumer Credit (1989-05-05) : 6-6. https://fraser.stlouisfed.org/title/75/item/63492/toc/459211 , accessed on March 28, 2024.