APA

Katzman K., Library of Congress, . (2018). Qatar: governance, security, and U.S. policy. [Washington, D.C.]: Congressional Research Service.

Chicago

Katzman Kenneth, Library of Congress, . 2018. Qatar: governance, security, and U.S. policy. [Washington, D.C.]: Congressional Research Service.

Harvard

Katzman K., Library of Congress, . (2018). Qatar: governance, security, and U.S. policy. [Washington, D.C.]: Congressional Research Service.

MLA

Katzman Kenneth, Library of Congress, . Qatar: governance, security, and U.S. policy. [Washington, D.C.]: Congressional Research Service. 2018.