Não informado. (1959). National Cancer Institute Monograph. U.S. Department of Health and Human Services, Public Health Service.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Não informado. National Cancer Institute Monograph. Bethesda, Md: U.S. Department of Health and Human Services, Public Health Service, 1959.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Não informado. National Cancer Institute Monograph. U.S. Department of Health and Human Services, Public Health Service, 1959.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.