Roper, A. T., Cunningham, S. W., Porter, A. L., Mason, T. W., Rossini, F. A., & Banks, J. (2011). Forecasting and management of technology (Second edition.). John Wiley & Sons, Inc. https://doi.org/10.1002/9781118047989
Chicago (17e ed.) BronvermeldingRoper, A. T., Scott W. Cunningham, Alan L. Porter, Thomas W. Mason, Frederick A. Rossini, en Jerry Banks. Forecasting and Management of Technology. Second edition. Hoboken, New Jersey: John Wiley & Sons, Inc, 2011. https://doi.org/10.1002/9781118047989.
MLA (9e ed.) BronvermeldingRoper, A. T., et al. Forecasting and Management of Technology. Second edition. John Wiley & Sons, Inc, 2011. https://doi.org/10.1002/9781118047989.
Let op: Deze citaties zijn niet altijd 100% accuraat.