APA (7th ed.) Citation

Harhoff, D. (1996). Are there financing constraints for R&D and investment in German manufacturing firms? ZEW.

Chicago Style (17th ed.) Citation

Harhoff, Dietmar. Are There Financing Constraints for R&D and Investment in German Manufacturing Firms? Mannheim: ZEW, 1996.

MLA (9th ed.) Citation

Harhoff, Dietmar. Are There Financing Constraints for R&D and Investment in German Manufacturing Firms? ZEW, 1996.