APA

United States, . (2015). Crags, Colorado Land Exchange Act of 2015: report (to accompany S. 1941). [Washington, D.C.]: [U.S. Government Publishing Office].

Chicago

United States, . 2015. Crags, Colorado Land Exchange Act of 2015: report (to accompany S. 1941). [Washington, D.C.]: [U.S. Government Publishing Office].

Harvard

United States, . (2015). Crags, Colorado Land Exchange Act of 2015: report (to accompany S. 1941). [Washington, D.C.]: [U.S. Government Publishing Office].

MLA

United States, . Crags, Colorado Land Exchange Act of 2015: report (to accompany S. 1941). [Washington, D.C.]: [U.S. Government Publishing Office]. 2015.