Não informado. Publications of the International Health Board. Rockefeller Foundation.
Chicagoスタイル(17版)引用形式Não informado. Publications of the International Health Board. New York: Rockefeller Foundation.
MLA(8版)引用形式Não informado. Publications of the International Health Board. Rockefeller Foundation.
警告: この引用は必ずしも正確ではありません.