1. Audretsch, D. (2007). The entrepreneurial society. Oxford: Oxford University Press.
2. Blom, U., & Pedersen, H. (2005). Guide til afholdelse af en innovation camp, Kolding: IDEA/Videncenter Vest (available at www.idea-denmark.dk ).
3. Cooney, T., & Moore, R. I. (2007). European cases in entrepreneurship. Blackhall Publishers.
4. De Bono, E. (1968). New think: The use of lateral thinking in the generation of new ideas. New York: Basics.
5. EU Expert Group. (2008). Entrepreneurship in higher education, especially within non-business studies, EU Commission: Enterprise and industry.