APA (7th ed.) Citation

Hempell, T. (2006). Computers and Productivity: How Firms Make a General Purpose Technology Work (1st ed. 2006.). Physica-Verlag HD : Imprint: Physica.

Chicago Style (17th ed.) Citation

Hempell, Thomas. Computers and Productivity: How Firms Make a General Purpose Technology Work. 1st ed. 2006. Heidelberg: Physica-Verlag HD : Imprint: Physica, 2006.

MLA (8th ed.) Citation

Hempell, Thomas. Computers and Productivity: How Firms Make a General Purpose Technology Work. 1st ed. 2006. Physica-Verlag HD : Imprint: Physica, 2006.