APA (7th ed.) Citation

(2006). Twenty-first-century peace operations (1. publ.). United States Inst. of Peace and the Henry L. Stimson Center.

Chicago Style (17th ed.) Citation

Twenty-first-century Peace Operations. 1. publ. Washington, DC: United States Inst. of Peace and the Henry L. Stimson Center, 2006.

MLA (9th ed.) Citation

Twenty-first-century Peace Operations. 1. publ. United States Inst. of Peace and the Henry L. Stimson Center, 2006.