APA (7th ed.) Zitazioa

Pyke, F., & Sengenberger, W. (1992). Industrial districts and local economic regeneration. International Institute for Labour Studies.

Chicago Style (17th ed.) Zitazioa

Pyke, F., eta Werner Sengenberger. Industrial Districts and Local Economic Regeneration. Geneva: International Institute for Labour Studies, 1992.

MLA (9th ed.) Zitazioa

Pyke, F., eta Werner Sengenberger. Industrial Districts and Local Economic Regeneration. International Institute for Labour Studies, 1992.

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