Hoffman, K. (2017). Raising a secure child: How circle of security parenting can help you nurture your child's attachment, emotional resilience, and freedom to explore. Guilford Press.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Hoffman, Kent. Raising a Secure Child: How Circle of Security Parenting Can Help You Nurture Your Child's Attachment, Emotional Resilience, and Freedom to Explore. New York: Guilford Press, 2017.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Hoffman, Kent. Raising a Secure Child: How Circle of Security Parenting Can Help You Nurture Your Child's Attachment, Emotional Resilience, and Freedom to Explore. Guilford Press, 2017.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.