Organisation for Economic Co-operation and Development & Organisation for Economic Co-operation and Development. (1972). Annual reports on competition policy in OECD member countries. Organisation for Economic Co-operation and Development.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Organisation for Economic Co-operation and Development و Organisation for Economic Co-operation and Development. Annual Reports on Competition Policy in OECD Member Countries. Paris: Organisation for Economic Co-operation and Development, 1972.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Organisation for Economic Co-operation and Development و Organisation for Economic Co-operation and Development. Annual Reports on Competition Policy in OECD Member Countries. Organisation for Economic Co-operation and Development, 1972.