WARNOCK, G. (1983). Morality and language. Basil Blackwell.
Cita Chicago (17th ed.)WARNOCK, G.J. Morality and Language. Oxford: Basil Blackwell, 1983.
Cita MLA (9th ed.)WARNOCK, G.J. Morality and Language. Basil Blackwell, 1983.
Atenció: Aquestes cites poden no estar 100% correctes.