APA

United States, . (2019). H.R. 1373, "Grand Canyon Centennial Protection Act" and H.R. 2181, "Chaco Cultural Heritage Area Protection Act of 2019": legislative hearing before the Subcommittee on National Parks, Forests, and Public Lands of the Committee on Natural Resources, U.S. House of Representatives, One Hundred Sixteenth Congress, first session, Wednesday, June 5, 2019. Washington: U.S. Government Publishing Office.

Chicago

United States, . 2019. H.R. 1373, "Grand Canyon Centennial Protection Act" and H.R. 2181, "Chaco Cultural Heritage Area Protection Act of 2019": legislative hearing before the Subcommittee on National Parks, Forests, and Public Lands of the Committee on Natural Resources, U.S. House of Representatives, One Hundred Sixteenth Congress, first session, Wednesday, June 5, 2019. Washington: U.S. Government Publishing Office.

Harvard

United States, . (2019). H.R. 1373, "Grand Canyon Centennial Protection Act" and H.R. 2181, "Chaco Cultural Heritage Area Protection Act of 2019": legislative hearing before the Subcommittee on National Parks, Forests, and Public Lands of the Committee on Natural Resources, U.S. House of Representatives, One Hundred Sixteenth Congress, first session, Wednesday, June 5, 2019. Washington: U.S. Government Publishing Office.

MLA

United States, . H.R. 1373, "Grand Canyon Centennial Protection Act" and H.R. 2181, "Chaco Cultural Heritage Area Protection Act of 2019": legislative hearing before the Subcommittee on National Parks, Forests, and Public Lands of the Committee on Natural Resources, U.S. House of Representatives, One Hundred Sixteenth Congress, first session, Wednesday, June 5, 2019. Washington: U.S. Government Publishing Office. 2019.