Cita APA (7a ed.)

Hayden, P. (2009). The Ashgate research companion to ethics and international relations. Routledge Taylor & Francis Group.

Cita Chicago Style (17a ed.)

Hayden, Patrick. The Ashgate Research Companion to Ethics and International Relations. London ; New York: Routledge Taylor & Francis Group, 2009.

Cita MLA (9a ed.)

Hayden, Patrick. The Ashgate Research Companion to Ethics and International Relations. Routledge Taylor & Francis Group, 2009.