Não informado. (2014). Monthly Bulletin of the Department of Health in the City of New York. Department of Health.
Chicago Style (17. basım) AtıfNão informado. Monthly Bulletin of the Department of Health in the City of New York. New York: Department of Health, 2014.
MLA (8th ed.) AtıfNão informado. Monthly Bulletin of the Department of Health in the City of New York. Department of Health, 2014.
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