Time. (1997). Time Great Events of the 20th Century. Time Books.
Chicagoスタイル(17版)引用形式Time. Time Great Events of the 20th Century. New York: Time Books, 1997.
MLA(9版)引用形式Time. Time Great Events of the 20th Century. Time Books, 1997.
警告: この引用は必ずしも正確ではありません.