United Nations. Department of Economic and Social Affairs. (1988). Pugwash symposium on scientific and technological aspects of development of new weapons, verification issues and global security. Inco-operation with the United Nations Department for Disarmament Affairs and the United Nations University New York 11-12 May 1988.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)United Nations. Department of Economic and Social Affairs. Pugwash Symposium on Scientific and Technological Aspects of Development of New Weapons, Verification Issues and Global Security. Inco-operation with the United Nations Department for Disarmament Affairs and the United Nations University New York 11-12 May 1988. New York, United Nations, 1988.
Trích dẫn kiểu MLA (xuất bản lần thứ 9)United Nations. Department of Economic and Social Affairs. Pugwash Symposium on Scientific and Technological Aspects of Development of New Weapons, Verification Issues and Global Security. Inco-operation with the United Nations Department for Disarmament Affairs and the United Nations University New York 11-12 May 1988. 1988.