Warnock, M. (1978). Ethics since 1900 (3rded.). O.U.P..
Chicagoスタイル(17版)引用形式Warnock, Mary. Ethics Since 1900. 3rded. Oxford: O.U.P., 1978.
MLA(9版)引用形式Warnock, Mary. Ethics Since 1900. 3rded. O.U.P., 1978.
警告: この引用は必ずしも正確ではありません.
Warnock, M. (1978). Ethics since 1900 (3rded.). O.U.P..
Chicagoスタイル(17版)引用形式Warnock, Mary. Ethics Since 1900. 3rded. Oxford: O.U.P., 1978.
MLA(9版)引用形式Warnock, Mary. Ethics Since 1900. 3rded. O.U.P., 1978.