APA

Painter W. L., Library of Congress, . (2018). DHS appropriations FY2017: security, enforcement and investigations. [Washington, D.C.]: Congressional Research Service.

Chicago

Painter William L, Library of Congress, . 2018. DHS appropriations FY2017: security, enforcement and investigations. [Washington, D.C.]: Congressional Research Service.

Harvard

Painter W. L., Library of Congress, . (2018). DHS appropriations FY2017: security, enforcement and investigations. [Washington, D.C.]: Congressional Research Service.

MLA

Painter William L, Library of Congress, . DHS appropriations FY2017: security, enforcement and investigations. [Washington, D.C.]: Congressional Research Service. 2018.