APA

United States, . (2002). Cloning, 2002: hearings before a subcommittee of the Committee on Appropriations, United States Senate, One Hundred Seventh Congress, second session : special hearings, January 24, 2002, Washington, DC, March 12, 2002, Washington, DC. Washington: U.S. Government Printing Office.

Chicago

United States, . 2002. Cloning, 2002: hearings before a subcommittee of the Committee on Appropriations, United States Senate, One Hundred Seventh Congress, second session : special hearings, January 24, 2002, Washington, DC, March 12, 2002, Washington, DC. Washington: U.S. Government Printing Office.

Harvard

United States, . (2002). Cloning, 2002: hearings before a subcommittee of the Committee on Appropriations, United States Senate, One Hundred Seventh Congress, second session : special hearings, January 24, 2002, Washington, DC, March 12, 2002, Washington, DC. Washington: U.S. Government Printing Office.

MLA

United States, . Cloning, 2002: hearings before a subcommittee of the Committee on Appropriations, United States Senate, One Hundred Seventh Congress, second session : special hearings, January 24, 2002, Washington, DC, March 12, 2002, Washington, DC. Washington: U.S. Government Printing Office. 2002.