Bauer, R. Andrew and Waddell, Sonya Ravindranath. "District Digest : Economic Trends Across the Region," in Federal Reserve Bank of Richmond. "Third Quarter 2010, Volume 14, Number 3," Econ Focus (Federal Reserve Bank of Richmond) (Third Quarter 2010) : 38-45. https://fraser.stlouisfed.org/title/3941/item/476949/toc/503486 , accessed on May 7, 2024.