Organization for Economic Cooperation and Development & Organization for Economic Cooperation and Development Mediterranean Regional Project. (1965). Country reports: The Mediterranean regional project : Spain. OECD.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Organization for Economic Cooperation and Development و Organization for Economic Cooperation and Development Mediterranean Regional Project. Country Reports: The Mediterranean Regional Project : Spain. [Paris: OECD, 1965.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Organization for Economic Cooperation and Development و Organization for Economic Cooperation and Development Mediterranean Regional Project. Country Reports: The Mediterranean Regional Project : Spain. OECD, 1965.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.