Organization for economic co-operation and development. (1974). Re-appraisal of regional policies in OECD countries. Paris: OECD.
Παραπομπή Chicago StyleOrganization for economic co-operation and development. Re-appraisal of Regional Policies in OECD Countries. Paris: OECD, 1974.
Παραπομπή MLAOrganization for economic co-operation and development. Re-appraisal of Regional Policies in OECD Countries. Paris: OECD, 1974.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.