Commission to Study the Organization of Peace. (1969). The United Nations: The next twenty-five years : twentieth report of the Commmisssion. S.n.
Chicagoスタイル(17版)引用形式Commission to Study the Organization of Peace. The United Nations: The Next Twenty-five Years : Twentieth Report of the Commmisssion. New York: S.n, 1969.
MLA(9版)引用形式Commission to Study the Organization of Peace. The United Nations: The Next Twenty-five Years : Twentieth Report of the Commmisssion. S.n, 1969.
警告: この引用は必ずしも正確ではありません.