ebrary, Inc, Oliver, C. M., & Dalrymple, J. (2008). Developing advocacy for children and young people: Current issues in research, policy and practice. Jessica Kingsley Publishers.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)ebrary, Inc, Christine M. Oliver, و Jane Dalrymple. Developing Advocacy for Children and Young People: Current Issues in Research, Policy and Practice. London ; Philadelphia: Jessica Kingsley Publishers, 2008.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)ebrary, Inc, et al. Developing Advocacy for Children and Young People: Current Issues in Research, Policy and Practice. Jessica Kingsley Publishers, 2008.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.