Παραπομπή APA
Regional Studies Association (London, E., Alden, J., & Boland, P. (1996). Regional development strategies: A European perspective. London : London: J. Kingsley Publishers.
Παραπομπή Chicago StyleRegional Studies Association (London, England)., Jeremy Alden, and Philip Boland. Regional Development Strategies: A European Perspective. London : London: J. Kingsley Publishers, 1996.
Παραπομπή MLARegional Studies Association (London, England)., Jeremy Alden, and Philip Boland. Regional Development Strategies: A European Perspective. London : London: J. Kingsley Publishers, 1996.
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