Commission of the European Communities & Institution of Civil Engineers (Great Britain). (1983). Highway investment in developing countries. T. Telford.
Citazione stile Chigago Style (17a edizione)Commission of the European Communities e Institution of Civil Engineers (Great Britain). Highway Investment in Developing Countries. London: T. Telford, 1983.
Citatione MLA (9a ed.)Commission of the European Communities e Institution of Civil Engineers (Great Britain). Highway Investment in Developing Countries. T. Telford, 1983.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.