APA (7th ed.) Citation

Freeman, R. B., & Schettkat, R. (2000). Skill compression, wage differentials and employment: German vs. the US.

Chicago Style (17th ed.) Citation

Freeman, Richard B., and Ronald Schettkat. Skill Compression, Wage Differentials and Employment: German Vs. the US. Cambridge, Mass, 2000.

MLA (9th ed.) Citation

Freeman, Richard B., and Ronald Schettkat. Skill Compression, Wage Differentials and Employment: German Vs. the US. 2000.