Toynbee, A. J. (1966). Change and habit: The challenge of our time. Oxford University.
シカゴスタイル引用形Toynbee, Arnold J. Change and Habit: The Challenge of Our Time. London: Oxford University, 1966.
MLA引用形式Toynbee, Arnold J. Change and Habit: The Challenge of Our Time. Oxford University, 1966.
警告: この引用は必ずしも正確ではありません.