APA (7th ed.) Citation

Entorf, H., Gollac, M., & Kramarz, F. (1997). New technologies, wages and worker selection. CEPR.

Chicago Style (17th ed.) Citation

Entorf, Horst, Michel Gollac, and Francis Kramarz. New Technologies, Wages and Worker Selection. London: CEPR, 1997.

MLA (9th ed.) Citation

Entorf, Horst, et al. New Technologies, Wages and Worker Selection. CEPR, 1997.