Organisation for Economic Co-operation and Development & International Energy Agency. (2001). Regulatory institutions in liberalised electricity markets. OECD.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Organisation for Economic Co-operation and Development و International Energy Agency. Regulatory Institutions in Liberalised Electricity Markets. Paris: OECD, 2001.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Organisation for Economic Co-operation and Development و International Energy Agency. Regulatory Institutions in Liberalised Electricity Markets. OECD, 2001.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.