APA

United States, . (2016). The science and ethics of genetically engineered human DNA: hearing before the Subcommittee on Research & Technology, Committee on Science, Space, and Technology, House of Representatives, One Hundred Fourteenth Congress, first session, June 16, 2015. Washington: U.S. Government Publishing Office.

Chicago

United States, . 2016. The science and ethics of genetically engineered human DNA: hearing before the Subcommittee on Research & Technology, Committee on Science, Space, and Technology, House of Representatives, One Hundred Fourteenth Congress, first session, June 16, 2015. Washington: U.S. Government Publishing Office.

Harvard

United States, . (2016). The science and ethics of genetically engineered human DNA: hearing before the Subcommittee on Research & Technology, Committee on Science, Space, and Technology, House of Representatives, One Hundred Fourteenth Congress, first session, June 16, 2015. Washington: U.S. Government Publishing Office.

MLA

United States, . The science and ethics of genetically engineered human DNA: hearing before the Subcommittee on Research & Technology, Committee on Science, Space, and Technology, House of Representatives, One Hundred Fourteenth Congress, first session, June 16, 2015. Washington: U.S. Government Publishing Office. 2016.