Pence, G. E. (2008). Classic cases in medical ethics: Accounts of the cases and issues that define medical ethics (5th ed.). McGraw-Hill Higher Education.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Pence, Gregory E. Classic Cases in Medical Ethics: Accounts of the Cases and Issues That Define Medical Ethics. 5th ed. New York: McGraw-Hill Higher Education, 2008.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Pence, Gregory E. Classic Cases in Medical Ethics: Accounts of the Cases and Issues That Define Medical Ethics. 5th ed. McGraw-Hill Higher Education, 2008.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.