Cita APA (7th ed.)

O'connell, M. E. Peace and War: Mary Ellen O'connell. The Oxford handbook of the history of international law.(2012).

Cita Chicago (17th ed.)

O'connell, Mary Ellen. "Peace and War: Mary Ellen O'connell." The Oxford Handbook of the History of International Law.(2012) .

Cita MLA (8th ed.)

O'connell, Mary Ellen. "Peace and War: Mary Ellen O'connell." The Oxford Handbook of the History of International Law.(2012), .