Não informado. (2002). California's health. Department of Public Health.
Chicagoスタイル(17版)引用形式Não informado. California's Health. Berkeley, Calif: Department of Public Health, 2002.
MLA(8版)引用形式Não informado. California's Health. Department of Public Health, 2002.
警告: この引用は必ずしも正確ではありません.