APA (7e ed.) Bronvermelding
Hempell, T. (2006). Computers and Productivity: How Firms Make a General Purpose Technology Work. Physica-Verlag HD. https://doi.org/10.1007/3-7908-1648-5
Chicago (17e ed.) Bronvermelding
Hempell, Thomas. Computers and Productivity: How Firms Make a General Purpose Technology Work. Heidelberg: Physica-Verlag HD, 2006. https://doi.org/10.1007/3-7908-1648-5.
MLA (9e ed.) Bronvermelding
Hempell, Thomas. Computers and Productivity: How Firms Make a General Purpose Technology Work. Physica-Verlag HD, 2006. https://doi.org/10.1007/3-7908-1648-5.
Let op: Deze citaties zijn niet altijd 100% accuraat.