APA

United States, . (2018). Pike National Historic Trail Study Act: report (to accompany S. 2876) (including cost estimate of the Congressional Budget Office). [Washington, D.C.]: [U.S. Government Publishing Office].

Chicago

United States, . 2018. Pike National Historic Trail Study Act: report (to accompany S. 2876) (including cost estimate of the Congressional Budget Office). [Washington, D.C.]: [U.S. Government Publishing Office].

Harvard

United States, . (2018). Pike National Historic Trail Study Act: report (to accompany S. 2876) (including cost estimate of the Congressional Budget Office). [Washington, D.C.]: [U.S. Government Publishing Office].

MLA

United States, . Pike National Historic Trail Study Act: report (to accompany S. 2876) (including cost estimate of the Congressional Budget Office). [Washington, D.C.]: [U.S. Government Publishing Office]. 2018.