Bowen, J., & Savulescu, J. (2016). Necessity and liability: On an honour-based justification for defensive harming. University of Oxford, Oxford Uehiro Centre for Practical Ethics.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Bowen, J., و J. Savulescu. Necessity and Liability: On an Honour-based Justification for Defensive Harming. University of Oxford, Oxford Uehiro Centre for Practical Ethics, 2016.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Bowen, J., و J. Savulescu. Necessity and Liability: On an Honour-based Justification for Defensive Harming. University of Oxford, Oxford Uehiro Centre for Practical Ethics, 2016.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.