Organisation for Economic Co-operation and Development. Steering Group on Energy and the Environment. (1977). Energy production and environment. Organisation for Economic Co-operation and Development ; sold by OECD Publications Center].
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Organisation for Economic Co-operation and Development. Steering Group on Energy and the Environment. Energy Production and Environment. Paris : [Washington, D.C.: Organisation for Economic Co-operation and Development ; sold by OECD Publications Center], 1977.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Organisation for Economic Co-operation and Development. Steering Group on Energy and the Environment. Energy Production and Environment. Organisation for Economic Co-operation and Development ; sold by OECD Publications Center], 1977.