Seminar and Study Tour on electricity Distribution Systems in Urban Areas and Their Integration with Transmission Systems (1977 : Tokyo, Japan). (1978). Proceedings of the Seminar and Study Tour on Electricity Distribution Systems in Urban Areas and Their Integration with Transmission Systems. United Nations.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Seminar and Study Tour on electricity Distribution Systems in Urban Areas and Their Integration with Transmission Systems (1977 : Tokyo, Japan). Proceedings of the Seminar and Study Tour on Electricity Distribution Systems in Urban Areas and Their Integration with Transmission Systems. New York: United Nations, 1978.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Seminar and Study Tour on electricity Distribution Systems in Urban Areas and Their Integration with Transmission Systems (1977 : Tokyo, Japan). Proceedings of the Seminar and Study Tour on Electricity Distribution Systems in Urban Areas and Their Integration with Transmission Systems. United Nations, 1978.