Cita APA (7th ed.)

edited by Koops , J. . A. (2015). The Oxford handbook of United Nations Peacekeeping: Operations. U.Pr..

Cita Chicago (17th ed.)

edited by Koops , Joachim A. The Oxford Handbook of United Nations Peacekeeping: Operations. Oxford: U.Pr., 2015.

Cita MLA (9th ed.)

edited by Koops , Joachim A. The Oxford Handbook of United Nations Peacekeeping: Operations. U.Pr., 2015.