Stein, Weldon Albert and Hunstein, Jack. "Plant Location Factors and the Community," in Federal Reserve Bank of St. Louis. "November 1, 1948," Review (Federal Reserve Bank of St. Louis) (November 1, 1948) : 1-7. https://fraser.stlouisfed.org/title/820/item/24165/toc/216651 , accessed on April 25, 2024.