Resource and output trends in the United States since 1870
MLA
Abramovitz, Moses. Resource and Output Trends In the United States Since 1870. National Bureau of Economic Research. Occasional Paper. [New York]: National Bureau of Economic Research, 1956
APA, 7th edition
Abramovitz, M. (1956). Resource and output trends in the United States since 1870. National Bureau of Economic Research. Occasional paper. [New York]: National Bureau of Economic Research
Chicago, 17th edition
Abramovitz, Moses. Resource and output trends in the United States since 1870. National Bureau of Economic Research. Occasional paper. [New York]: National Bureau of Economic Research, 1956