Não informado. (2001). Annual report of the Division of Laboratories and Research of the New York State Department of Health. New York State Department of Health.
Citação do estilo Chicago (17ª ed.)Não informado. Annual Report of the Division of Laboratories and Research of the New York State Department of Health. Albany, NY: New York State Department of Health, 2001.
Citação MLA (8ª ed.)Não informado. Annual Report of the Division of Laboratories and Research of the New York State Department of Health. New York State Department of Health, 2001.
警告：這些引文格式不一定是100％准確.