Singer, M. G. (1963). Generalization in ethics: An essay in the logic of ethics, with the rudiments of a system of moral philosophy. Eyre & Spottiswoode.
Chicago Style (17. basım) AtıfSinger, Marcus George. Generalization in Ethics: An Essay in the Logic of Ethics, with the Rudiments of a System of Moral Philosophy. London: Eyre & Spottiswoode, 1963.
MLA (9th ed.) AtıfSinger, Marcus George. Generalization in Ethics: An Essay in the Logic of Ethics, with the Rudiments of a System of Moral Philosophy. Eyre & Spottiswoode, 1963.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..