Widespread Economic Growth in 2012 : Tables : Advance 2012 and Revised 2009-2011 GDP-by-State Statistics, BEA 13-25
United States. Department of Commerce. "Widespread Economic Growth in 2012 : Tables : Advance 2012 and Revised 2009-2011 GDP-by-State Statistics, BEA 13-25," United States Department of Commerce News (June 6, 2013). https://fraser.stlouisfed.org/title/6148/item/601548/content/xls/bea_newsreleases_20130606_tables-only--excel, accessed on May 30, 2026.