Yemen : civil war and regional intervention
MLA
Sharp, Jeremy Maxwell. Yemen: Civil War and Regional Intervention. Report / Congressional Research Service. [Washington, D.C.]: Congressional Research Service, 2018-
APA, 7th edition
Sharp, J. Maxwell. (2018-). Yemen: civil war and regional intervention. Report / Congressional Research Service. [Washington, D.C.]: Congressional Research Service
Chicago, 17th edition
Sharp, Jeremy Maxwell. Yemen: civil war and regional intervention. Report / Congressional Research Service. [Washington, D.C.]: Congressional Research Service, 2018-