APA (7th ed.) Citation

Schettkat, R., & Wagner, M. (1990). Technological change and employment: Innovation in the German economy. Walter de Gruyter.

Chicago Style (17th ed.) Citation

Schettkat, Ronald, and Michael Wagner. Technological Change and Employment: Innovation in the German Economy. Berlin [etc.]: Walter de Gruyter, 1990.

MLA (9th ed.) Citation

Schettkat, Ronald, and Michael Wagner. Technological Change and Employment: Innovation in the German Economy. Walter de Gruyter, 1990.