Fogel, Robert William and Steelman, Aaron. "Interview : Robert Fogel," in Federal Reserve Bank of Richmond. "Winter 2007, Volume 11, Number 1," Econ Focus (Federal Reserve Bank of Richmond) (Winter 2007) : 46-51. https://fraser.stlouisfed.org/title/3941/item/476936/toc/504063 , accessed on July 7, 2024.