Παραπομπή σε μορφή APA (7η εκδ.)

Kramer, J. (2011). Multinational enterprises in regional innovation processes: Empirical insights into intangible assets, open innovation and firm embeddedness in regional innovation systems in Europe. Peter Lang.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Kramer, Jan-Philipp. Multinational Enterprises in Regional Innovation Processes: Empirical Insights into Intangible Assets, Open Innovation and Firm Embeddedness in Regional Innovation Systems in Europe. Frankfurt am Main: Peter Lang, 2011.

Παραπομπή σε μορφή MLA (9th εκδ.)

Kramer, Jan-Philipp. Multinational Enterprises in Regional Innovation Processes: Empirical Insights into Intangible Assets, Open Innovation and Firm Embeddedness in Regional Innovation Systems in Europe. Peter Lang, 2011.