APA
Koschatzky K. (., Fraunhofer Institute for Systems and Innovation Research, . (1997). Technology-based firms in the innovation process: Management. Heidelberg: Physica-Verlag.
Chicago
Koschatzky Knut (ed), Fraunhofer Institute for Systems and Innovation Research, . 1997. Technology-based firms in the innovation process: Management. Heidelberg: Physica-Verlag.
Harvard
Koschatzky K. (., Fraunhofer Institute for Systems and Innovation Research, . (1997). Technology-based firms in the innovation process: Management. Heidelberg: Physica-Verlag.
MLA
Koschatzky Knut (ed), Fraunhofer Institute for Systems and Innovation Research, . Technology-based firms in the innovation process: Management. Heidelberg: Physica-Verlag. 1997.