APA-viite

Boucher, D. A. (2011). The limits of ethics in international relations: Natural law, natural rights and human rights in transition.

Chicago-tyylinen lähdeviittaus

Boucher, David; Author. The Limits of Ethics in International Relations: Natural Law, Natural Rights and Human Rights in Transition. Oxford, Oxford University Press, 2011.

MLA-viite

Boucher, David; Author. The Limits of Ethics in International Relations: Natural Law, Natural Rights and Human Rights in Transition. 2011.