APA (7th ed.) Citation

Zimmermann, K. F. (1989). Innovative activity and industrial structure. SELAPO.

Chicago Style (17th ed.) Citation

Zimmermann, Klaus F. Innovative Activity and Industrial Structure. München: SELAPO, 1989.

MLA (9th ed.) Citation

Zimmermann, Klaus F. Innovative Activity and Industrial Structure. SELAPO, 1989.

Warning: These citations may not always be 100% accurate.