Não informado. (1913). Supplement to the Public Health Reports. U.S. Public Health Service.
Chicagoスタイル(17版)引用形式Não informado. Supplement to the Public Health Reports. Washington: U.S. Public Health Service, 1913.
MLA(8版)引用形式Não informado. Supplement to the Public Health Reports. U.S. Public Health Service, 1913.
警告: この引用は必ずしも正確ではありません.