Lahey, J. (2015). The gift of failure: How the best parents learn to let go so their children can succeed (First edition.). Harper, an imprint of HarperCollinsPublishers.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Lahey, Jessica. The Gift of Failure: How the Best Parents Learn to Let Go so Their Children Can Succeed. First edition. New York, NY: Harper, an imprint of HarperCollinsPublishers, 2015.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Lahey, Jessica. The Gift of Failure: How the Best Parents Learn to Let Go so Their Children Can Succeed. First edition. Harper, an imprint of HarperCollinsPublishers, 2015.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.