Leaf, C. (2021). Cleaning up your mental mess: 5 simple, scientifically proven steps to reduce anxiety, stress, and toxic thinking (Unabridged.). Recorded Books Inc..
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Leaf, Caroline. Cleaning Up Your Mental Mess: 5 Simple, Scientifically Proven Steps to Reduce Anxiety, Stress, and Toxic Thinking. Unabridged. Prince Frederick: Recorded Books Inc., 2021.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Leaf, Caroline. Cleaning Up Your Mental Mess: 5 Simple, Scientifically Proven Steps to Reduce Anxiety, Stress, and Toxic Thinking. Unabridged. Recorded Books Inc., 2021.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.