Power, M. (2018). Help me!: One woman's quest to find out if self-help really can change your life. Grove Press.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Power, Marianne. Help Me!: One Woman's Quest to Find Out If Self-help Really Can Change Your Life. New York: Grove Press, 2018.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Power, Marianne. Help Me!: One Woman's Quest to Find Out If Self-help Really Can Change Your Life. Grove Press, 2018.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.