APA (7th ed.) Citation

Hultgren, T. (1960). Changes in labor cost during cycles in production and business. National Bureau of Economic Research.

Chicago Style (17th ed.) Citation

Hultgren, Thor. Changes in Labor Cost During Cycles in Production and Business. [New York]: National Bureau of Economic Research, 1960.

MLA (8th ed.) Citation

Hultgren, Thor. Changes in Labor Cost During Cycles in Production and Business. National Bureau of Economic Research, 1960.