Cita APA (7th ed.)
Murphy, S. D. (2002). United States practice in international law. Cambridge University Press.
Cita Chicago (17th ed.)
Murphy, Sean D. United States Practice in International Law. Cambridge, UK ; New York, NY: Cambridge University Press, 2002.
Cita MLA (9th ed.)
Murphy, Sean D. United States Practice in International Law. Cambridge University Press, 2002.
Atenció: Aquestes cites poden no estar 100% correctes.