Mendelsohn, J. A. Message in a Bottle: The Business of Vaccines and the Nature of Heredity after 1880 / J. Andrew Mendelsohn. Conference A Cultural History of Heredity III : 19th and early 20th centuries.(2005).
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Mendelsohn, J. Andrew. "Message in a Bottle: The Business of Vaccines and the Nature of Heredity After 1880 / J. Andrew Mendelsohn." Conference A Cultural History of Heredity III : 19th and Early 20th Centuries.(2005) .
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Mendelsohn, J. Andrew. "Message in a Bottle: The Business of Vaccines and the Nature of Heredity After 1880 / J. Andrew Mendelsohn." Conference A Cultural History of Heredity III : 19th and Early 20th Centuries.(2005), .
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.