Schafer, S. (1968). The victim and his criminals; a study in functional responsibility. Random House.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Schafer, Stephen. The Victim and His Criminals; a Study in Functional Responsibility. New York: Random House, 1968.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Schafer, Stephen. The Victim and His Criminals; a Study in Functional Responsibility. Random House, 1968.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.