Industrial Council for Tropical Health (U.S.). Conference & Harvard School of Public Health. (1951). Industry and tropical health: Proceedings of the First Conference of the Industrial Council for Tropical Health. Published for the Industrial Council for Tropical Health by the Harvard School of Public Health.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Industrial Council for Tropical Health (U.S.). Conference و Harvard School of Public Health. Industry and Tropical Health: Proceedings of the First Conference of the Industrial Council for Tropical Health. Boston: Published for the Industrial Council for Tropical Health by the Harvard School of Public Health, 1951.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Industrial Council for Tropical Health (U.S.). Conference و Harvard School of Public Health. Industry and Tropical Health: Proceedings of the First Conference of the Industrial Council for Tropical Health. Published for the Industrial Council for Tropical Health by the Harvard School of Public Health, 1951.