APA (7th ed.) Citation

Rothwell, R., & Dodgson, M. (1991). External linkages and innovation in small and medium-sized enterprises. [s.n.].

Chicago Style (17th ed.) Citation

Rothwell, Roy, and Mark Dodgson. External Linkages and Innovation in Small and Medium-sized Enterprises. [S.l.]: [s.n.], 1991.

MLA (9th ed.) Citation

Rothwell, Roy, and Mark Dodgson. External Linkages and Innovation in Small and Medium-sized Enterprises. [s.n.], 1991.