Schofield, G., & Ward, E. (2011). Understanding and working with parents of children in long-term foster care. Jessica Kingsley Publishers.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Schofield, Gillian, و Emma Ward. Understanding and Working with Parents of Children in Long-term Foster Care. London ; Philadelphia: Jessica Kingsley Publishers, 2011.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Schofield, Gillian, و Emma Ward. Understanding and Working with Parents of Children in Long-term Foster Care. Jessica Kingsley Publishers, 2011.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.