Harvard University. Medical School. Sears Pathology Laboratory & Councilman, W. T. (1904). Studies on the pathology and on the etiology of variola and of vaccinia. Journal of Medical Research.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Harvard University. Medical School. Sears Pathology Laboratory و William Thomas Councilman. Studies on the Pathology and on the Etiology of Variola and of Vaccinia. Boston, Mass.: Journal of Medical Research, 1904.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Harvard University. Medical School. Sears Pathology Laboratory و William Thomas Councilman. Studies on the Pathology and on the Etiology of Variola and of Vaccinia. Journal of Medical Research, 1904.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.