6. Cvijić, M., Borocki, J., & Lalić, D. (2012). Otvoreni modeli inovacija. U A. Trbović & A. Čavoški (Ur.), Inovacije i preduzetništvo: alati za uspeh na tržištu EU (str. 65–83). Beograd: Fakultet za ekonomiju, finansije i administraciju.
11. Hagel, J., Brown, J. S., & Davison, L. (2009). Measuring the forces of long-term change - The 2009 Shift Index (Deloitte Shift Index Series). Deloitte.
13. Letellier, P. (2015). Point of view of an expert in the digital transformation. U A. Meige & J. Schmitt, Innovation Intelligence. Commoditization. Digitalization. Acceleration. Major Pressure on Innovation Drivers. (1 ed., p. 133–137). Absans Publishing.
17. Minster, J.-F. (2015). Preface. U A. Meige & J. Schmitt, Innovation Intelligence. Commoditization. Digitalization. Acceleration. Major Pressure on Innovation Drivers. (1 ed., p. ix–xi). Absans Publishing.