United Nations Seminar on Physical Planning Techniques for the Construction of New Towns, Moscow, 1968. (1971). Report of the United Nations Seminar on Physical Planning Techniques for the Construction of New Towns, Moscow, USSR, 2-22 September 1968. United Nations.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)United Nations Seminar on Physical Planning Techniques for the Construction of New Towns, Moscow, 1968. Report of the United Nations Seminar on Physical Planning Techniques for the Construction of New Towns, Moscow, USSR, 2-22 September 1968. New York: United Nations, 1971.
Trích dẫn kiểu MLA (xuất bản lần thứ 9)United Nations Seminar on Physical Planning Techniques for the Construction of New Towns, Moscow, 1968. Report of the United Nations Seminar on Physical Planning Techniques for the Construction of New Towns, Moscow, USSR, 2-22 September 1968. United Nations, 1971.