MacKenzie, J., & Grindell, S. (2015). Psychopath free (expanded edition): Recovering from emotionally abusive relationships with narcissists, sociopaths, & other toxic people (Unabridged.). Tantor Media.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)MacKenzie, Jackson, و Shaun Grindell. Psychopath Free (expanded Edition): Recovering from Emotionally Abusive Relationships with Narcissists, Sociopaths, & Other Toxic People. Unabridged. Old Saybrook: Tantor Media, 2015.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)MacKenzie, Jackson, و Shaun Grindell. Psychopath Free (expanded Edition): Recovering from Emotionally Abusive Relationships with Narcissists, Sociopaths, & Other Toxic People. Unabridged. Tantor Media, 2015.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.