United Nations Environment Programme, International Society for Ecological Modelling, ElMahgary, Y., & Biswas, A. K. (1985). Integrated rural energy planning. Published by Butterworths for the United Nations Environment Programme and the International Society for Ecological Modelling.
Цитирование в стиле Чикаго (17-е изд.)United Nations Environment Programme, International Society for Ecological Modelling, Yehia ElMahgary, и Asit K. Biswas. Integrated Rural Energy Planning. Guildford, Surrey, England: Published by Butterworths for the United Nations Environment Programme and the International Society for Ecological Modelling, 1985.
Цитирование MLA (9-е изд.)United Nations Environment Programme, et al. Integrated Rural Energy Planning. Published by Butterworths for the United Nations Environment Programme and the International Society for Ecological Modelling, 1985.