Não informado. (1924). Collected papers by members of the staff of the International Health Board. Rockefeller Foundation.
Chicago-Zitierstil (17. Ausg.)Não informado. Collected Papers by Members of the Staff of the International Health Board. New York: Rockefeller Foundation, 1924.
MLA-Zitierstil (8. Ausg.)Não informado. Collected Papers by Members of the Staff of the International Health Board. Rockefeller Foundation, 1924.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.