Ecker, A., & Edes, R. T. (1873). The cerebral convolutions of man: Represented according to original observations : especially upon their development in the foetus : intended for the use of physicians. D. Appleton & Company.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Ecker, Alexander, و Robert T. Edes. The Cerebral Convolutions of Man: Represented According to Original Observations : Especially upon Their Development in the Foetus : Intended for the Use of Physicians. New York: D. Appleton & Company, 1873.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Ecker, Alexander, و Robert T. Edes. The Cerebral Convolutions of Man: Represented According to Original Observations : Especially upon Their Development in the Foetus : Intended for the Use of Physicians. D. Appleton & Company, 1873.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.