APA-referens

Perry, T. D. (1976). Moral reasoning and truth: An essay in philosophy and jurisprudence. Clarendon Press.

Chicago-stil citat

Perry, Thomas D. Moral Reasoning and Truth: An Essay in Philosophy and Jurisprudence. Oxford: Clarendon Press, 1976.

MLA-referens

Perry, Thomas D. Moral Reasoning and Truth: An Essay in Philosophy and Jurisprudence. Clarendon Press, 1976.