APA

United States, . (2018). United States Ports of Entry Threat and Operational Review Act: report (to accompany H.R. 6400) (including cost estimate of the Congressional Budget Office). [Washington, D.C.]: [U.S. Government Publishing Office].

Chicago

United States, . 2018. United States Ports of Entry Threat and Operational Review Act: report (to accompany H.R. 6400) (including cost estimate of the Congressional Budget Office). [Washington, D.C.]: [U.S. Government Publishing Office].

Harvard

United States, . (2018). United States Ports of Entry Threat and Operational Review Act: report (to accompany H.R. 6400) (including cost estimate of the Congressional Budget Office). [Washington, D.C.]: [U.S. Government Publishing Office].

MLA

United States, . United States Ports of Entry Threat and Operational Review Act: report (to accompany H.R. 6400) (including cost estimate of the Congressional Budget Office). [Washington, D.C.]: [U.S. Government Publishing Office]. 2018.