Annan, K. (1997). Annual report on the work of the organization 2001. United Nations.
Chicagoスタイル(17版)引用形式Annan, Kofi. Annual Report on the Work of the Organization 2001. New York: United Nations, 1997.
MLA(9版)引用形式Annan, Kofi. Annual Report on the Work of the Organization 2001. United Nations, 1997.
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