World Bank & International Training Centre of the ILO. (1992). Procurement in World Bank financed projects. International Training Centre of the ILO.
Цитирование в стиле Чикаго (17-е изд.)World Bank и International Training Centre of the ILO. Procurement in World Bank Financed Projects. Italy: International Training Centre of the ILO, 1992.
Цитирование MLA (8-е изд.)World Bank и International Training Centre of the ILO. Procurement in World Bank Financed Projects. International Training Centre of the ILO, 1992.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.