Goff, S., & Hanfield, S. (2019). Raising worry-free girls: Helping your daughter feel braver, stronger, and smarter in an anxious world (Unabridged.). christianaudio.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Goff, Sissy, و Susan Hanfield. Raising Worry-free Girls: Helping Your Daughter Feel Braver, Stronger, and Smarter in an Anxious World. Unabridged. Escondido: christianaudio, 2019.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Goff, Sissy, و Susan Hanfield. Raising Worry-free Girls: Helping Your Daughter Feel Braver, Stronger, and Smarter in an Anxious World. Unabridged. christianaudio, 2019.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.