APA

United States, . (2016). H.R. 985, Concrete Masonry Products Research, Education, and Promotion Act of 2015: hearing before the Subcommittee on Commerce, Manufacturing, and Trade of the Committee on Energy and Commerce, House of Representatives, One Hundred Fourteenth Congress, first session, July 10, 2015. Washington: U.S. Government Publishing Office.

Chicago

United States, . 2016. H.R. 985, Concrete Masonry Products Research, Education, and Promotion Act of 2015: hearing before the Subcommittee on Commerce, Manufacturing, and Trade of the Committee on Energy and Commerce, House of Representatives, One Hundred Fourteenth Congress, first session, July 10, 2015. Washington: U.S. Government Publishing Office.

Harvard

United States, . (2016). H.R. 985, Concrete Masonry Products Research, Education, and Promotion Act of 2015: hearing before the Subcommittee on Commerce, Manufacturing, and Trade of the Committee on Energy and Commerce, House of Representatives, One Hundred Fourteenth Congress, first session, July 10, 2015. Washington: U.S. Government Publishing Office.

MLA

United States, . H.R. 985, Concrete Masonry Products Research, Education, and Promotion Act of 2015: hearing before the Subcommittee on Commerce, Manufacturing, and Trade of the Committee on Energy and Commerce, House of Representatives, One Hundred Fourteenth Congress, first session, July 10, 2015. Washington: U.S. Government Publishing Office. 2016.