(2018). Obstacles to innovation and external sourcing of knowledge: Evidence for German and Spanish firms.
Chicago Style (17th ed.) CitationObstacles to Innovation and External Sourcing of Knowledge: Evidence for German and Spanish Firms. 2018.
MLA (8th ed.) CitationObstacles to Innovation and External Sourcing of Knowledge: Evidence for German and Spanish Firms. 2018.
Warning: These citations may not always be 100% accurate.