Ott, Mack. "Money, Credit and Velocity," in Federal Reserve Bank of St. Louis. "May 1982," Review (Federal Reserve Bank of St. Louis) (May 1982) : 21-34. https://fraser.stlouisfed.org/title/820/item/24467/toc/499696 , accessed on July 30, 2024.
Ott, Mack. "Money, Credit and Velocity," in Federal Reserve Bank of St. Louis. "May 1982," Review (Federal Reserve Bank of St. Louis) (May 1982) : 21-34. https://fraser.stlouisfed.org/title/820/item/24467/toc/499696 , accessed on July 30, 2024.