Simon, J., & Foley, K. (2011). In sheep's clothing: Understanding and dealing with manipulative people (Unabridged.). Tantor Media.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Simon, Jr, و Kevin Foley. In Sheep's Clothing: Understanding and Dealing with Manipulative People. Unabridged. Old Saybrook: Tantor Media, 2011.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Simon, Jr, و Kevin Foley. In Sheep's Clothing: Understanding and Dealing with Manipulative People. Unabridged. Tantor Media, 2011.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.