Singer, P. (1986). Applied ethics. Oxford University Press.
Chicagoスタイル(17版)引用形式Singer, Peter. Applied Ethics. Oxford [Oxfordshire] ; New York: Oxford University Press, 1986.
MLA(8版)引用形式Singer, Peter. Applied Ethics. Oxford University Press, 1986.
警告: この引用は必ずしも正確ではありません.