Leach, G., Jarass, L., & Obermair, G. (1986). Energy and growth: A comparison of 13 industrial and developing countries. Butterworths.
Citazione stile Chigago Style (17a edizione)Leach, Gerald, Lorenz Jarass, e Gustav Obermair. Energy and Growth: A Comparison of 13 Industrial and Developing Countries. London ; Boston: Butterworths, 1986.
Citatione MLA (9a ed.)Leach, Gerald, et al. Energy and Growth: A Comparison of 13 Industrial and Developing Countries. Butterworths, 1986.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.