Barbour, I. Ethics in an age of technology. HarperSanFrancisco.
Chicagoスタイル(17版)引用形式Barbour, Ian. Ethics in an Age of Technology. New York: HarperSanFrancisco.
MLA(9版)引用形式Barbour, Ian. Ethics in an Age of Technology. HarperSanFrancisco.
警告: この引用は必ずしも正確ではありません.