Não informado. (1920). Bulletin of the International Health Board. Rockefeller Foundation.
Style de citation Chicago (17e éd.)Não informado. Bulletin of the International Health Board. New York: Rockefeller Foundation, 1920.
Style de citation MLA (8e éd.)Não informado. Bulletin of the International Health Board. Rockefeller Foundation, 1920.
Attention : ces citations peuvent ne pas être correctes à 100%.