ILO Regional Office for Asia & the Pacific, Regional Energy Development Programme (United Nations), United Nations. Economic and Social Commission for Asia and the Pacific, & Kumar, M. S. (1987). Energy pricing policies in developing countries: Theory and empirical evidence. Asian Employment Programme, Regional Office for Asia and the Pacific, International Labour Organization.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)ILO Regional Office for Asia & the Pacific, Regional Energy Development Programme (United Nations), United Nations. Economic and Social Commission for Asia and the Pacific, و Manmohan S. Kumar. Energy Pricing Policies in Developing Countries: Theory and Empirical Evidence. New Delhi: Asian Employment Programme, Regional Office for Asia and the Pacific, International Labour Organization, 1987.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)ILO Regional Office for Asia & the Pacific, et al. Energy Pricing Policies in Developing Countries: Theory and Empirical Evidence. Asian Employment Programme, Regional Office for Asia and the Pacific, International Labour Organization, 1987.