Black, M. E., & Jeffery, H. E. (2007). Child wellbeing and inequalities in rich countries. BMJ Publishing Group Ltd.
استشهاد بنمط شيكاغوBlack, M E., و H E. Jeffery. Child Wellbeing and Inequalities in Rich Countries. BMJ Publishing Group Ltd, 2007.
MLA استشهادBlack, M E., و H E. Jeffery. Child Wellbeing and Inequalities in Rich Countries. BMJ Publishing Group Ltd, 2007.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.