Eddy, W. A. (2018). 5 types of people who can ruin your life: Identifying and dealing with narcissists, sociopaths, and other high-conflict personalities. A TarcherPerigee Book.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Eddy, William A. 5 Types of People Who Can Ruin Your Life: Identifying and Dealing with Narcissists, Sociopaths, and Other High-conflict Personalities. New York, New York: A TarcherPerigee Book, 2018.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Eddy, William A. 5 Types of People Who Can Ruin Your Life: Identifying and Dealing with Narcissists, Sociopaths, and Other High-conflict Personalities. A TarcherPerigee Book, 2018.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.