United Nations. Department of Economic and Social Affairs. (1966). An examination of some aspects of the unit-load system of cargo shipments: Application to developing countries. United Nations.
Chicago-viite (17. p.)United Nations. Department of Economic and Social Affairs. An Examination of Some Aspects of the Unit-load System of Cargo Shipments: Application to Developing Countries. New York: United Nations, 1966.
MLA-viite (9. p.)United Nations. Department of Economic and Social Affairs. An Examination of Some Aspects of the Unit-load System of Cargo Shipments: Application to Developing Countries. United Nations, 1966.
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