Durant, W., & Durant, A. (1961). Age of reason begins. Simon and Schuster.
シカゴスタイル引用形Durant, Will, , Ariel Durant. Age of Reason Begins. New York: Simon and Schuster, 1961.
MLA引用形式Durant, Will, , Ariel Durant. Age of Reason Begins. Simon and Schuster, 1961.
警告: この引用は必ずしも正確ではありません.