APA

United States, . (1999). America's health: protecting patients' access to quality care and information : hearings before the Subcommittee on Health and Environment of the Committee on Commerce, House of Representatives, One Hundred Sixth Congress, first session, March 24, June 16, and June 23, 1999. Washington: U.S. Government Printing Office.

Chicago

United States, . 1999. America's health: protecting patients' access to quality care and information : hearings before the Subcommittee on Health and Environment of the Committee on Commerce, House of Representatives, One Hundred Sixth Congress, first session, March 24, June 16, and June 23, 1999. Washington: U.S. Government Printing Office.

Harvard

United States, . (1999). America's health: protecting patients' access to quality care and information : hearings before the Subcommittee on Health and Environment of the Committee on Commerce, House of Representatives, One Hundred Sixth Congress, first session, March 24, June 16, and June 23, 1999. Washington: U.S. Government Printing Office.

MLA

United States, . America's health: protecting patients' access to quality care and information : hearings before the Subcommittee on Health and Environment of the Committee on Commerce, House of Representatives, One Hundred Sixth Congress, first session, March 24, June 16, and June 23, 1999. Washington: U.S. Government Printing Office. 1999.