Eichelberger, C. M. (1970). UN: The first twenty -five years. Harper & Row.
シカゴスタイル引用形Eichelberger, Clark M. UN: The First Twenty -five Years. New York: Harper & Row, 1970.
MLA引用形式Eichelberger, Clark M. UN: The First Twenty -five Years. Harper & Row, 1970.
警告: この引用は必ずしも正確ではありません.