United States. Department of the Treasury. "Readout: Secretary of the Treasury Janet L. Yellen's Call With European Commissioner for Financial Stability, Financial Services and Capital Markets Union Mairead McGuinness,"
Press Releases of the United States Department of the Treasury
(March 16, 2021).
https://fraser.stlouisfed.org/title/6111/item/601132, accessed on July 12, 2025.