Hetzel, Robert L. and Malkiel, Burton Gordon. Burton Malkiel Interview, February 21, 2003, Robert Hetzel Oral History Collection. https://fraser.stlouisfed.org/archival/4927/item/501764, accessed on November 8, 2025.
Hetzel, Robert L. and Malkiel, Burton Gordon. Burton Malkiel Interview, February 21, 2003, Robert Hetzel Oral History Collection. https://fraser.stlouisfed.org/archival/4927/item/501764, accessed on November 8, 2025.