APA

UN. Department of Public Information. Peace and Security Section, . (2009). Year in Review 2008: United Nations Peace Operations. New York: United Nations Pubns, Dept. of Public Information, Peace and Security Section.

Chicago

UN. Department of Public Information. Peace and Security Section, . 2009. Year in Review 2008: United Nations Peace Operations. New York: United Nations Pubns, Dept. of Public Information, Peace and Security Section.

Harvard

UN. Department of Public Information. Peace and Security Section, . (2009). Year in Review 2008: United Nations Peace Operations. New York: United Nations Pubns, Dept. of Public Information, Peace and Security Section.

MLA

UN. Department of Public Information. Peace and Security Section, . Year in Review 2008: United Nations Peace Operations. New York: United Nations Pubns, Dept. of Public Information, Peace and Security Section. 2009.