OECD. (1977). Restrictive regional policy measures: The decision to derestrict the present document was taken on 11th april 1977. Paris: Organization for economic co-operation and development.
استشهاد بنمط شيكاغوOECD. Restrictive Regional Policy Measures: The Decision to Derestrict the Present Document Was Taken On 11th April 1977. Paris: Organization for economic co-operation and development, 1977.
MLA استشهادOECD. Restrictive Regional Policy Measures: The Decision to Derestrict the Present Document Was Taken On 11th April 1977. Paris: Organization for economic co-operation and development, 1977.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.