APA

United States, . (2019). Emergency Supplemental Appropriations for Humanitarian Assistance and Security at the Southern Border Act, 2019. [Washington, D.C.]: [U.S. Government Publishing Office].

Chicago

United States, . 2019. Emergency Supplemental Appropriations for Humanitarian Assistance and Security at the Southern Border Act, 2019. [Washington, D.C.]: [U.S. Government Publishing Office].

Harvard

United States, . (2019). Emergency Supplemental Appropriations for Humanitarian Assistance and Security at the Southern Border Act, 2019. [Washington, D.C.]: [U.S. Government Publishing Office].

MLA

United States, . Emergency Supplemental Appropriations for Humanitarian Assistance and Security at the Southern Border Act, 2019. [Washington, D.C.]: [U.S. Government Publishing Office]. 2019.