Source: U.S. Bureau of Economic Analysis
Release: Gross Domestic Product
BEA Account Code: N3148C
For more information about this series, please see http://www.bea.gov/national/."
U.S. Bureau of Economic Analysis, Taxes on corporate income: Domestic industries: Information: Publishing industries (includes software) [N3148C0A144NBEA], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/N3148C0A144NBEA, May 24, 2018.