Cita APA (7a ed.)

O'Keefe, R. (2015). International criminal law. Oxford Univ. Press.

Cita Chicago Style (17a ed.)

O'Keefe, Roger. International Criminal Law. Oxford [u.a.]: Oxford Univ. Press, 2015.

Cita MLA (9a ed.)

O'Keefe, Roger. International Criminal Law. Oxford Univ. Press, 2015.