Não informado. (1924). Collected papers by members of the staff of the International Health Board. Rockefeller Foundation.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Não informado. Collected Papers by Members of the Staff of the International Health Board. New York: Rockefeller Foundation, 1924.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Não informado. Collected Papers by Members of the Staff of the International Health Board. Rockefeller Foundation, 1924.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.