Churchill, W. (1949). Their finest hours. Volume 2ος. Boston: Houghton Mifflin Company.
シカゴスタイル引用形Churchill, Winston. Their Finest Hours. Volume 2ος. Boston: Houghton Mifflin Company, 1949.
MLA引用形式Churchill, Winston. Their Finest Hours. Volume 2ος. Boston: Houghton Mifflin Company, 1949.
警告: この引用は必ずしも正確ではありません.